Download .NET Core 3.1 (Linux, macOS, and Windows) | .NET (original) (raw)

This release has reached end of life, meaning it is no longer supported. We recommend moving to a supported release, such as .NET 9.0. See our support policy for more details.

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.426

Downloads for .NET Core 3.1 SDK (v3.1.426)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.32

ASP.NET Core Runtime 3.1.32

.NET Desktop Runtime 3.1.32

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

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ASP.NET Core Runtime 3.1.32

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22321.32

Downloads for ASP.NET Core 3.1 Runtime (v3.1.32)

.NET Desktop Runtime 3.1.32

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.32)

.NET Runtime 3.1.32

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.32)

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SDK 3.1.425

Downloads for .NET Core 3.1 SDK (v3.1.425)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.31

ASP.NET Core Runtime 3.1.31

.NET Desktop Runtime 3.1.31

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

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ASP.NET Core Runtime 3.1.31

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22287.31

Downloads for ASP.NET Core 3.1 Runtime (v3.1.31)

.NET Desktop Runtime 3.1.31

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.31)

.NET Runtime 3.1.31

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.31)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.424

Downloads for .NET Core 3.1 SDK (v3.1.424)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.30

ASP.NET Core Runtime 3.1.30

.NET Desktop Runtime 3.1.30

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

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Run apps - Runtime

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ASP.NET Core Runtime 3.1.30

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22270.30

Downloads for ASP.NET Core 3.1 Runtime (v3.1.30)

.NET Desktop Runtime 3.1.30

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.30)

.NET Runtime 3.1.30

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.30)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.423

Downloads for .NET Core 3.1 SDK (v3.1.423)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.29

ASP.NET Core Runtime 3.1.29

.NET Desktop Runtime 3.1.29

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

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ASP.NET Core Runtime 3.1.29

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22230.29

Downloads for ASP.NET Core 3.1 Runtime (v3.1.29)

.NET Desktop Runtime 3.1.29

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.29)

.NET Runtime 3.1.29

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.29)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.422

Downloads for .NET Core 3.1 SDK (v3.1.422)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.28

ASP.NET Core Runtime 3.1.28

.NET Desktop Runtime 3.1.28

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

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ASP.NET Core Runtime 3.1.28

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22195.28

Downloads for ASP.NET Core 3.1 Runtime (v3.1.28)

.NET Desktop Runtime 3.1.28

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.28)

.NET Runtime 3.1.28

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.28)

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SDK 3.1.421

Downloads for .NET Core 3.1 SDK (v3.1.421)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.27

ASP.NET Core Runtime 3.1.27

.NET Desktop Runtime 3.1.27

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

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Run apps - Runtime

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ASP.NET Core Runtime 3.1.27

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22167.27

Downloads for ASP.NET Core 3.1 Runtime (v3.1.27)

.NET Desktop Runtime 3.1.27

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.27)

.NET Runtime 3.1.27

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.27)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.420

Downloads for .NET Core 3.1 SDK (v3.1.420)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.26

ASP.NET Core Runtime 3.1.26

.NET Desktop Runtime 3.1.26

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

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ASP.NET Core Runtime 3.1.26

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22144.26

Downloads for ASP.NET Core 3.1 Runtime (v3.1.26)

.NET Desktop Runtime 3.1.26

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.26)

.NET Runtime 3.1.26

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.26)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.419

Downloads for .NET Core 3.1 SDK (v3.1.419)

Visual Studio support

Visual Studio 2019 for Mac (v8.10)

Included runtimes

.NET Runtime 3.1.25

ASP.NET Core Runtime 3.1.25

.NET Desktop Runtime 3.1.25

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.25

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22110.25

Downloads for ASP.NET Core 3.1 Runtime (v3.1.25)

.NET Desktop Runtime 3.1.25

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.25)

.NET Runtime 3.1.25

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.25)

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SDK 3.1.418

Downloads for .NET Core 3.1 SDK (v3.1.418)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.27

Included runtimes

.NET Runtime 3.1.24

ASP.NET Core Runtime 3.1.24

.NET Desktop Runtime 3.1.24

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

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ASP.NET Core Runtime 3.1.24

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22089.24

Downloads for ASP.NET Core 3.1 Runtime (v3.1.24)

.NET Desktop Runtime 3.1.24

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.24)

.NET Runtime 3.1.24

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.24)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.417

Downloads for .NET Core 3.1 SDK (v3.1.417)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.26

Included runtimes

.NET Runtime 3.1.23

ASP.NET Core Runtime 3.1.23

.NET Desktop Runtime 3.1.23

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.23

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.22054.23

Downloads for ASP.NET Core 3.1 Runtime (v3.1.23)

.NET Desktop Runtime 3.1.23

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.23)

.NET Runtime 3.1.23

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.23)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.416

Downloads for .NET Core 3.1 SDK (v3.1.416)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.22

Included runtimes

.NET Runtime 3.1.22

ASP.NET Core Runtime 3.1.22

.NET Desktop Runtime 3.1.22

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.22

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21333.22

Downloads for ASP.NET Core 3.1 Runtime (v3.1.22)

.NET Desktop Runtime 3.1.22

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.22)

.NET Runtime 3.1.22

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.22)

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SDK 3.1.415

Downloads for .NET Core 3.1 SDK (v3.1.415)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.21

Included runtimes

.NET Runtime 3.1.21

ASP.NET Core Runtime 3.1.21

.NET Desktop Runtime 3.1.21

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.21

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21296.21

Downloads for ASP.NET Core 3.1 Runtime (v3.1.21)

.NET Desktop Runtime 3.1.21

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.21)

.NET Runtime 3.1.21

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.21)

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SDK 3.1.414

Downloads for .NET Core 3.1 SDK (v3.1.414)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.20

Included runtimes

.NET Runtime 3.1.20

ASP.NET Core Runtime 3.1.20

.NET Desktop Runtime 3.1.20

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.120

Downloads for .NET Core 3.1 SDK (v3.1.120)

Visual Studio support

Visual Studio 2019 (v16.4)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.4.27

Included runtimes

.NET Runtime 3.1.20

ASP.NET Core Runtime 3.1.20

.NET Desktop Runtime 3.1.20

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.20

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21266.20

Downloads for ASP.NET Core 3.1 Runtime (v3.1.20)

.NET Desktop Runtime 3.1.20

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.20)

.NET Runtime 3.1.20

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.20)

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SDK 3.1.413

Downloads for .NET Core 3.1 SDK (v3.1.413)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.19

Included runtimes

.NET Runtime 3.1.19

ASP.NET Core Runtime 3.1.19

.NET Desktop Runtime 3.1.19

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.119

Downloads for .NET Core 3.1 SDK (v3.1.119)

Visual Studio support

Visual Studio 2019 (v16.4)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.4.26

Included runtimes

.NET Runtime 3.1.19

ASP.NET Core Runtime 3.1.19

.NET Desktop Runtime 3.1.19

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

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ASP.NET Core Runtime 3.1.19

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21229.19

Downloads for ASP.NET Core 3.1 Runtime (v3.1.19)

.NET Desktop Runtime 3.1.19

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.19)

.NET Runtime 3.1.19

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.19)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

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SDK 3.1.412

Downloads for .NET Core 3.1 SDK (v3.1.412)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.18

Included runtimes

.NET Runtime 3.1.18

ASP.NET Core Runtime 3.1.18

.NET Desktop Runtime 3.1.18

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.118

Downloads for .NET Core 3.1 SDK (v3.1.118)

Visual Studio support

Visual Studio 2019 (v16.4)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.4.25

Included runtimes

.NET Runtime 3.1.18

ASP.NET Core Runtime 3.1.18

.NET Desktop Runtime 3.1.18

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

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ASP.NET Core Runtime 3.1.18

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21169.17

Downloads for ASP.NET Core 3.1 Runtime (v3.1.18)

.NET Desktop Runtime 3.1.18

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.18)

.NET Runtime 3.1.18

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.18)

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SDK 3.1.411

Downloads for .NET Core 3.1 SDK (v3.1.411)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.7.17

Included runtimes

.NET Runtime 3.1.17

ASP.NET Core Runtime 3.1.17

.NET Desktop Runtime 3.1.17

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.117

Downloads for .NET Core 3.1 SDK (v3.1.117)

Visual Studio support

Visual Studio 2019 (v16.4)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.4.24

Included runtimes

.NET Runtime 3.1.17

ASP.NET Core Runtime 3.1.17

.NET Desktop Runtime 3.1.17

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

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ASP.NET Core Runtime 3.1.17

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21169.17

Downloads for ASP.NET Core 3.1 Runtime (v3.1.17)

.NET Desktop Runtime 3.1.17

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.17)

.NET Runtime 3.1.17

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.17)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Build apps - SDK

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SDK 3.1.410

Downloads for .NET Core 3.1 SDK (v3.1.410)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.4.23, 16.7.16, 16.9.7

Included runtimes

.NET Runtime 3.1.16

ASP.NET Core Runtime 3.1.16

.NET Desktop Runtime 3.1.16

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.116

Downloads for .NET Core 3.1 SDK (v3.1.116)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.10)

Included in

Visual Studio 16.4.23,

Included runtimes

.NET Runtime 3.1.16

ASP.NET Core Runtime 3.1.16

.NET Desktop Runtime 3.1.16

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.16

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21133.16

Downloads for ASP.NET Core 3.1 Runtime (v3.1.16)

.NET Desktop Runtime 3.1.16

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.16)

.NET Runtime 3.1.16

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.16)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.409

Downloads for .NET Core 3.1 SDK (v3.1.409)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.9)

Included in

Visual Studio 16.7.15

Included runtimes

.NET Runtime 3.1.15

ASP.NET Core Runtime 3.1.15

.NET Desktop Runtime 3.1.15

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.115

Downloads for .NET Core 3.1 SDK (v3.1.115)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.9)

Included in

Visual Studio 16.4.22

Included runtimes

.NET Runtime 3.1.15

ASP.NET Core Runtime 3.1.15

.NET Desktop Runtime 3.1.15

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.15

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21106.15

Downloads for ASP.NET Core 3.1 Runtime (v3.1.15)

.NET Desktop Runtime 3.1.15

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.15)

.NET Runtime 3.1.15

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.15)

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.408

Downloads for .NET Core 3.1 SDK (v3.1.408)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.9)

Included in

Visual Studio 16.7.14

Included runtimes

.NET Runtime 3.1.14

ASP.NET Core Runtime 3.1.14

.NET Desktop Runtime 3.1.14

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.114

Downloads for .NET Core 3.1 SDK (v3.1.114)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.9)

Included in

Visual Studio 16.4.21

Included runtimes

.NET Runtime 3.1.14

ASP.NET Core Runtime 3.1.14

.NET Desktop Runtime 3.1.14

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.14

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21075.14

Downloads for ASP.NET Core 3.1 Runtime (v3.1.14)

.NET Desktop Runtime 3.1.14

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.14)

.NET Runtime 3.1.14

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.14)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.407

Downloads for .NET Core 3.1 SDK (v3.1.407)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.9)

Included in

Visual Studio 16.7.13

Included runtimes

.NET Runtime 3.1.13

ASP.NET Core Runtime 3.1.13

.NET Desktop Runtime 3.1.13

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.113

Downloads for .NET Core 3.1 SDK (v3.1.113)

Visual Studio support

Visual Studio 2019 (v16.4)

Included in

Visual Studio 16.4.20

Included runtimes

.NET Runtime 3.1.13

ASP.NET Core Runtime 3.1.13

.NET Desktop Runtime 3.1.13

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.13

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21048.13

Downloads for ASP.NET Core 3.1 Runtime (v3.1.13)

.NET Desktop Runtime 3.1.13

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.13)

.NET Runtime 3.1.13

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.13)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.406

Downloads for .NET Core 3.1 SDK (v3.1.406)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.8)

Included in

Visual Studio 16.7.11

Included runtimes

.NET Runtime 3.1.12

ASP.NET Core Runtime 3.1.12

.NET Desktop Runtime 3.1.12

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.112

Downloads for .NET Core 3.1 SDK (v3.1.112)

Visual Studio support

Visual Studio 2019 (v16.4)

Included in

Visual Studio 16.4.18

Included runtimes

.NET Runtime 3.1.12

ASP.NET Core Runtime 3.1.12

.NET Desktop Runtime 3.1.12

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.12

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.21020.12

Downloads for ASP.NET Core 3.1 Runtime (v3.1.12)

.NET Desktop Runtime 3.1.12

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.12)

.NET Runtime 3.1.12

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.12)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.405

Downloads for .NET Core 3.1 SDK (v3.1.405)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.8)

Included in

Visual Studio 16.7.10

Included runtimes

.NET Runtime 3.1.11

ASP.NET Core Runtime 3.1.11

.NET Desktop Runtime 3.1.11

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.111

Downloads for .NET Core 3.1 SDK (v3.1.111)

Visual Studio support

Visual Studio 2019 (v16.4)

Visual Studio 2019 for Mac (v8.8)

Included in

Visual Studio 16.4.17

Included runtimes

.NET Runtime 3.1.11

ASP.NET Core Runtime 3.1.11

.NET Desktop Runtime 3.1.11

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.11

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20325.11

Downloads for ASP.NET Core 3.1 Runtime (v3.1.11)

.NET Desktop Runtime 3.1.11

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.11)

.NET Runtime 3.1.11

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.11)

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.404

Downloads for .NET Core 3.1 SDK (v3.1.404)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.8)

Included in

Visual Studio 16.7.8

Included runtimes

.NET Runtime 3.1.10

ASP.NET Core Runtime 3.1.10

.NET Desktop Runtime 3.1.10

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.110

Downloads for .NET Core 3.1 SDK (v3.1.110)

Visual Studio support

Visual Studio 2019 (v16.4)

Included in

Visual Studio 16.4.15

Included runtimes

.NET Runtime 3.1.10

ASP.NET Core Runtime 3.1.10

.NET Desktop Runtime 3.1.10

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.10

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20295.10

Downloads for ASP.NET Core 3.1 Runtime (v3.1.10)

.NET Desktop Runtime 3.1.10

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.10)

.NET Runtime 3.1.10

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.10)

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.403

Downloads for .NET Core 3.1 SDK (v3.1.403)

Visual Studio support

Visual Studio 2019 (v16.7)

Visual Studio 2019 for Mac (v8.8)

Included in

Visual Studio 16.7.6

Included runtimes

.NET Runtime 3.1.9

ASP.NET Core Runtime 3.1.9

.NET Desktop Runtime 3.1.9

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

SDK 3.1.109

Downloads for .NET Core 3.1 SDK (v3.1.109)

Visual Studio support

Visual Studio 2019 (v16.4)

Included in

Visual Studio 16.4.14

Included runtimes

.NET Runtime 3.1.9

ASP.NET Core Runtime 3.1.9

.NET Desktop Runtime 3.1.9

Language support

C# 8.0

F# 4.7

Visual Basic 15.9

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.9

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20268.9

Downloads for ASP.NET Core 3.1 Runtime (v3.1.9)

.NET Desktop Runtime 3.1.9

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.9)

.NET Runtime 3.1.9

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.9)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.8

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20234.8

Downloads for ASP.NET Core 3.1 Runtime (v3.1.8)

.NET Desktop Runtime 3.1.8

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.8)

.NET Runtime 3.1.8

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.8)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.7

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20205.7

Downloads for ASP.NET Core 3.1 Runtime (v3.1.7)

.NET Desktop Runtime 3.1.7

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.7)

.NET Runtime 3.1.7

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.7)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.6

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20169.6

Downloads for ASP.NET Core 3.1 Runtime (v3.1.6)

.NET Desktop Runtime 3.1.6

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.6)

.NET Runtime 3.1.6

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.6)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.5

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20142.5

Downloads for ASP.NET Core 3.1 Runtime (v3.1.5)

.NET Desktop Runtime 3.1.5

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.5)

.NET Runtime 3.1.5

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.5)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.4

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20114.4

Downloads for ASP.NET Core 3.1 Runtime (v3.1.4)

.NET Desktop Runtime 3.1.4

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.4)

.NET Runtime 3.1.4

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.4)

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.3

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20074.3

Downloads for ASP.NET Core 3.1 Runtime (v3.1.3)

.NET Desktop Runtime 3.1.3

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.3)

.NET Runtime 3.1.3

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.3)

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.2

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.20018.2

Downloads for ASP.NET Core 3.1 Runtime (v3.1.2)

.NET Desktop Runtime 3.1.2

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.2)

.NET Runtime 3.1.2

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.2)

Security patchTooltip: This release contains fixes for security issues. If using an older patch release, you should upgrade to get these fixes.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.101

Downloads for .NET Core 3.1 SDK (v3.1.101)

Visual Studio support

Visual Studio 2019 (v16.4)

Included in

Visual Studio 16.4.3

Included runtimes

.NET Runtime 3.1.1

ASP.NET Core Runtime 3.1.1

.NET Desktop Runtime 3.1.1

Language support

C# 8.0

F# 4.7

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.1

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.19350.1

Downloads for ASP.NET Core 3.1 Runtime (v3.1.1)

.NET Desktop Runtime 3.1.1

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.1)

.NET Runtime 3.1.1

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.1)

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.100

Downloads for .NET Core 3.1 SDK (v3.1.100)

Visual Studio support

Visual Studio 2019 (v16.4)

Included in

Visual Studio 16.4.0

Included runtimes

.NET Runtime 3.1.0

ASP.NET Core Runtime 3.1.0

.NET Desktop Runtime 3.1.0

Language support

C# 8.0

F# 4.7

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.0

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

IIS runtime support (ASP.NET Core Module v2)

13.1.19320.0

Downloads for ASP.NET Core 3.1 Runtime (v3.1.0)

.NET Desktop Runtime 3.1.0

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.0)

.NET Runtime 3.1.0

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Downloads for .NET Core 3.1 Runtime (v3.1.0)

PreviewTooltip: Preview releases provide early access to features that are currently under development. These releases are generally not supported for production use.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.100-preview3

Downloads for .NET Core 3.1 SDK (v3.1.100-preview3)

Full version

3.1.100-preview3-014645

Visual Studio support

Visual Studio 2019 (v16.4, latest preview)

Included in

Visual Studio 16.4.0

Included runtimes

.NET Runtime 3.1.0-preview3.19553.2

ASP.NET Core Runtime 3.1.0-preview3.19555.2

.NET Desktop Runtime 3.1.0-preview3.19553.2

Language support

C# 8.0

F# 4.7

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.0-preview3

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

Full version

3.1.0-preview3.19555.2

IIS runtime support (ASP.NET Core Module v2)

13.1.19309.0

Downloads for ASP.NET Core 3.1 Runtime (v3.1.0-preview3)

.NET Desktop Runtime 3.1.0-preview3

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Full version

3.1.0-preview3.19553.2

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.0-preview3)

.NET Runtime 3.1.0-preview3

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Full version

3.1.0-preview3.19553.2

Downloads for .NET Core 3.1 Runtime (v3.1.0-preview3)

PreviewTooltip: Preview releases provide early access to features that are currently under development. These releases are generally not supported for production use.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.100-preview2

Downloads for .NET Core 3.1 SDK (v3.1.100-preview2)

Full version

3.1.100-preview2-014569

Visual Studio support

Visual Studio 2019 (v16.4, latest preview)

Included in

Visual Studio 16.4.0

Included runtimes

.NET Runtime 3.1.0-preview2.19525.6

ASP.NET Core Runtime 3.1.0-preview2.19528.8

.NET Desktop Runtime 3.1.0-preview2.19525.6

Language support

C# 8.0

F# 4.7

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.0-preview2

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

Full version

3.1.0-preview2.19528.8

IIS runtime support (ASP.NET Core Module v2)

13.1.19302.0

Downloads for ASP.NET Core 3.1 Runtime (v3.1.0-preview2)

.NET Desktop Runtime 3.1.0-preview2

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Full version

3.1.0-preview2.19525.6

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.0-preview2)

.NET Runtime 3.1.0-preview2

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Full version

3.1.0-preview2.19525.6

Downloads for .NET Core 3.1 Runtime (v3.1.0-preview2)

PreviewTooltip: Preview releases provide early access to features that are currently under development. These releases are generally not supported for production use.

Build apps - SDK

Tooltip: Do you want to build apps? The software development kit (SDK) includes everything you need to build and run .NET applications, using command-line tools and any editor (like Visual Studio).

SDK 3.1.100-preview1

Downloads for .NET Core 3.1 SDK (v3.1.100-preview1)

Full version

3.1.100-preview1-014459

Visual Studio support

Visual Studio 2019 (v16.4, latest preview)

Included in

Visual Studio 16.4.0

Included runtimes

.NET Runtime 3.1.0-preview1.19506.1

ASP.NET Core Runtime 3.1.0-preview1.19508.20

.NET Desktop Runtime 3.1.0-preview1.19506.1

Language support

C# 8.0

F# 4.7

Localized IntelliSense

Run apps - Runtime

Tooltip: Do you want to run apps? The runtime includes everything you need to run .NET applications. The runtime is also included in the SDK.

ASP.NET Core Runtime 3.1.0-preview1

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

Full version

3.1.0-preview1.19508.20

IIS runtime support (ASP.NET Core Module v2)

13.1.19282.0

Downloads for ASP.NET Core 3.1 Runtime (v3.1.0-preview1)

.NET Desktop Runtime 3.1.0-preview1

The .NET Desktop Runtime enables you to run existing Windows desktop applications. This release includes the .NET Runtime; you don't need to install it separately.

Full version

3.1.0-preview1.19506.1

Downloads for .NET Core 3.1 Desktop Runtime (v3.1.0-preview1)

.NET Runtime 3.1.0-preview1

The .NET Runtime contains just the components needed to run a console app. Typically, you'd also install either the ASP.NET Core Runtime or .NET Desktop Runtime.

Full version

3.1.0-preview1.19506.1

Downloads for .NET Core 3.1 Runtime (v3.1.0-preview1)