Download .NET 9.0 (Linux, macOS, and Windows) | .NET (original) (raw)

Not what you're looking for? Visit the downloads page for more options.

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

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

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

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

Go-liveTooltip: Go-live releases are supported by Microsoft in production. These are typically our release candidate builds, just before the generally available (GA) release. 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 9.0.100-rc.2

Downloads for .NET 9.0 SDK (v9.0.100-rc.2)

Full version

9.0.100-rc.2.24474.11

Visual Studio support

Visual Studio 2022 (v17.12 latest preview)

Included runtimes

.NET Runtime 9.0.0-rc.2.24473.5

ASP.NET Core Runtime 9.0.0-rc.2.24474.3

.NET Desktop Runtime 9.0.0-rc.2.24474.4

Language support

C# 13.0

F# 8.0

Visual Basic 16.9

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 9.0.0-rc.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.

Full version

9.0.0-rc.2.24474.3

IIS runtime support (ASP.NET Core Module v2)

19.0.24268.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-rc.2)

.NET Desktop Runtime 9.0.0-rc.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.

Full version

9.0.0-rc.2.24474.4

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-rc.2) | OS | Installers | Binaries | | | | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-rc.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.

Full version

9.0.0-rc.2.24473.5

Downloads for .NET 9.0 Runtime (v9.0.0-rc.2)

Go-liveTooltip: Go-live releases are supported by Microsoft in production. These are typically our release candidate builds, just before the generally available (GA) release.

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 9.0.100-rc.1

Downloads for .NET 9.0 SDK (v9.0.100-rc.1)

Full version

9.0.100-rc.1.24452.12

Included runtimes

.NET Runtime 9.0.0-rc.1.24431.7

ASP.NET Core Runtime 9.0.0-rc.1.24452.1

.NET Desktop Runtime 9.0.0-rc.1.24452.1

Language support

C# 13.0

F# 8.0

Visual Basic 16.9

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 9.0.0-rc.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.

Full version

9.0.0-rc.1.24452.1

IIS runtime support (ASP.NET Core Module v2)

19.0.24246.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-rc.1)

.NET Desktop Runtime 9.0.0-rc.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.

Full version

9.0.0-rc.1.24452.1

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-rc.1) | OS | Installers | Binaries | | | | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-rc.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.

Full version

9.0.0-rc.1.24431.7

Downloads for .NET 9.0 Runtime (v9.0.0-rc.1)

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 9.0.100-preview.7

Downloads for .NET 9.0 SDK (v9.0.100-preview.7)

Full version

9.0.100-preview.7.24407.12

Included runtimes

.NET Runtime 9.0.0-preview.7.24405.7

ASP.NET Core Runtime 9.0.0-preview.7.24406.2

.NET Desktop Runtime 9.0.0-preview.7.24405.2

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.7.24406.2

IIS runtime support (ASP.NET Core Module v2)

19.0.24219.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.7)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.7.24405.2

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.7) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.7.24405.7

Downloads for .NET 9.0 Runtime (v9.0.0-preview.7)

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 9.0.100-preview.6

Downloads for .NET 9.0 SDK (v9.0.100-preview.6)

Full version

9.0.100-preview.6.24328.19

Included runtimes

.NET Runtime 9.0.0-preview.6.24327.7

ASP.NET Core Runtime 9.0.0-preview.6.24328.4

.NET Desktop Runtime 9.0.0-preview.6.24327.6

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.6.24328.4

IIS runtime support (ASP.NET Core Module v2)

19.0.24180.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.6)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.6.24327.6

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.6) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.6.24327.7

Downloads for .NET 9.0 Runtime (v9.0.0-preview.6)

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 9.0.100-preview.5

Downloads for .NET 9.0 SDK (v9.0.100-preview.5)

Full version

9.0.100-preview.5.24307.3

Included runtimes

.NET Runtime 9.0.0-preview.5.24306.7

ASP.NET Core Runtime 9.0.0-preview.5.24306.11

.NET Desktop Runtime 9.0.0-preview.5.24306.8

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.5.24306.11

IIS runtime support (ASP.NET Core Module v2)

19.0.24159.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.5)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.5.24306.8

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.5) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.5.24306.7

Downloads for .NET 9.0 Runtime (v9.0.0-preview.5)

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 9.0.100-preview.4

Downloads for .NET 9.0 SDK (v9.0.100-preview.4)

Full version

9.0.100-preview.4.24267.66

Included runtimes

.NET Runtime 9.0.0-preview.4.24266.19

ASP.NET Core Runtime 9.0.0-preview.4.24267.6

.NET Desktop Runtime 9.0.0-preview.4.24267.11

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.4.24267.6

IIS runtime support (ASP.NET Core Module v2)

19.0.24138.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.4)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.4.24267.11

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.4) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.4.24266.19

Downloads for .NET 9.0 Runtime (v9.0.0-preview.4)

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 9.0.100-preview.3

Downloads for .NET 9.0 SDK (v9.0.100-preview.3)

Full version

9.0.100-preview.3.24204.13

Included runtimes

.NET Runtime 9.0.0-preview.3.24172.9

ASP.NET Core Runtime 9.0.0-preview.3.24172.13

.NET Desktop Runtime 9.0.0-preview.3.24175.3

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.3.24172.13

IIS runtime support (ASP.NET Core Module v2)

19.0.24083.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.3)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.3.24175.3

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.3) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.3.24172.9

Downloads for .NET 9.0 Runtime (v9.0.0-preview.3)

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 9.0.100-preview.2

Downloads for .NET 9.0 SDK (v9.0.100-preview.2)

Full version

9.0.100-preview.2.24157.14

Included runtimes

.NET Runtime 9.0.0-preview.2.24128.5

ASP.NET Core Runtime 9.0.0-preview.2.24128.4

.NET Desktop Runtime 9.0.0-preview.2.24128.10

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.2.24128.4

IIS runtime support (ASP.NET Core Module v2)

19.0.24060.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.2)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.2.24128.10

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.2) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.2.24128.5

Downloads for .NET 9.0 Runtime (v9.0.0-preview.2)

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 9.0.100-preview.1

Downloads for .NET 9.0 SDK (v9.0.100-preview.1)

Full version

9.0.100-preview.1.24101.2

Visual Studio support

Visual Studio 2022 (v17.10 Preview 1)

Included runtimes

.NET Runtime 9.0.0-preview.1.24080.9

ASP.NET Core Runtime 9.0.0-preview.1.24081.5

.NET Desktop Runtime 9.0.0-preview.1.24081.3

Language support

C# 12.0

F# 8.0

Visual Basic 16.9

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 9.0.0-preview.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.

Full version

9.0.0-preview.1.24081.5

IIS runtime support (ASP.NET Core Module v2)

19.0.24031.0

Downloads for ASP.NET Core 9.0 Runtime (v9.0.0-preview.1)

.NET Desktop Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.1.24081.3

Downloads for .NET 9.0 Desktop Runtime (v9.0.0-preview.1) | OS | Installers | Binaries | | | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | | Windows | x64 |x86 | Arm64 | winget instructions | |

.NET Runtime 9.0.0-preview.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.

Full version

9.0.0-preview.1.24080.9

Downloads for .NET 9.0 Runtime (v9.0.0-preview.1)