# .NET changelog

> The free, cross-platform, open-source developer platform.

- Vendor: Microsoft
- Category: Languages & Runtimes
- Official site: https://dotnet.microsoft.com
- Tracked by: What's New (https://whatsnew.fyi/product/dotnet)
- Harvested from: GitHub (dotnet/core)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

## Releases

### v11.0.0-preview.6 — .NET 11 Preview 6

- Date: 2026-07-15
- Version: v11.0.0-preview.6
- Original notes: https://github.com/dotnet/core/releases/tag/v11.0.0-preview.6
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v11.0.0-preview.6
- Labels: Pre-release

[Release](https://github.com/dotnet/dotnet/releases/tag/v11.0.0-preview.6.26359.118)

### v10.0.10 — .NET 10.0.10

- Date: 2026-07-15
- Version: v10.0.10
- Original notes: https://github.com/dotnet/core/releases/tag/v10.0.10
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v10.0.10

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.10/10.0.10.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/10.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v10.0.10)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.110)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.302)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v10.0.10)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v10.0.10)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.110)
*  [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.302)
* [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.110)
*  [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.302)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v10.0.10)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v10.0.10)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v10.0.10)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-july-2026-servicing-updates/#release-changelogs

### v9.0.18 — .NET 9.0.18

- Date: 2026-07-15
- Version: v9.0.18
- Original notes: https://github.com/dotnet/core/releases/tag/v9.0.18
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v9.0.18

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.18/9.0.18.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/9.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v9.0.18)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v9.0.18)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v9.0.18)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v9.0.118)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v9.0.316)
* [Templating](https://github.com/dotnet/templating/releases/tag/v9.0.118)
* [Templating](https://github.com/dotnet/templating/releases/tag/v9.0.315)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v9.0.18)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v9.0.18)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v9.0.18)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-july-2026-servicing-updates/#release-changelogs

### v8.0.29 — .NET 8.0.29

- Date: 2026-07-14
- Version: v8.0.29
- Original notes: https://github.com/dotnet/core/releases/tag/v8.0.29
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v8.0.29

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.29/8.0.29.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/8.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v8.0.29)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v8.0.29)
* [Installer](https://github.com/dotnet/installer/releases/tag/v8.0.129)
* [Installer](https://github.com/dotnet/installer/releases/tag/v8.0.423)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v8.0.29)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v8.0.129)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v8.0.423)
* [Templating](https://github.com/dotnet/templating/releases/tag/v8.0.129)
* [Templating](https://github.com/dotnet/templating/releases/tag/v8.0.423)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v8.0.29)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v8.0.29)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v8.0.29)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-july-2026-servicing-updates/#release-changelogs

### v11.0.0-preview.5 — .NET 11 Preview 5

- Date: 2026-06-09
- Version: v11.0.0-preview.5
- Original notes: https://github.com/dotnet/core/releases/tag/v11.0.0-preview.5
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v11.0.0-preview.5
- Labels: Pre-release

[Release](https://github.com/dotnet/dotnet/releases/tag/v11.0.0-preview.5.26302.115)

### v10.0.9 — .NET 10.0.9

- Date: 2026-06-09
- Version: v10.0.9
- Original notes: https://github.com/dotnet/core/releases/tag/v10.0.9
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v10.0.9

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.9/10.0.9.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/10.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v10.0.9)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.109)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.301)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v10.0.9)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v10.0.9)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.109)
*  [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.301)
* [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.109)
*  [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.301)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v10.0.9)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v10.0.9)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v10.0.9)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-june-2026-servicing-updates/#release-changelogs

### v9.0.17 — .NET 9.0.17

- Date: 2026-06-09
- Version: v9.0.17
- Original notes: https://github.com/dotnet/core/releases/tag/v9.0.17
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v9.0.17

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.17/9.0.17.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/9.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v9.0.17)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v9.0.17)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v9.0.17)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v9.0.117)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v9.0.315)
* [Templating](https://github.com/dotnet/templating/releases/tag/v9.0.117)
* [Templating](https://github.com/dotnet/templating/releases/tag/v9.0.315)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v9.0.17)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v9.0.17)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v9.0.17)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-june-2026-servicing-updates/#release-changelogs

### v8.0.28 — .NET 8.0.28

- Date: 2026-06-09
- Version: v8.0.28
- Original notes: https://github.com/dotnet/core/releases/tag/v8.0.28
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v8.0.28

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.28/8.0.28.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/8.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v8.0.28)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v8.0.28)
* [Installer](https://github.com/dotnet/installer/releases/tag/v8.0.128)
* [Installer](https://github.com/dotnet/installer/releases/tag/v8.0.422)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v8.0.28)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v8.0.128)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v8.0.422)
* [Templating](https://github.com/dotnet/templating/releases/tag/v8.0.128)
* [Templating](https://github.com/dotnet/templating/releases/tag/v8.0.422)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v8.0.28)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v8.0.28)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v8.0.28)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-june-2026-servicing-updates/#release-changelogs

### v11.0.0-preview.4 — .NET 11 Preview 4

- Date: 2026-05-12
- Version: v11.0.0-preview.4
- Original notes: https://github.com/dotnet/core/releases/tag/v11.0.0-preview.4
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v11.0.0-preview.4
- Labels: Pre-release

[Release](https://github.com/dotnet/dotnet/releases/tag/v11.0.0-preview.4.26230.115)

### v10.0.8 — .NET 10.0.8

- Date: 2026-05-12
- Version: v10.0.8
- Original notes: https://github.com/dotnet/core/releases/tag/v10.0.8
- Permalink: https://whatsnew.fyi/product/dotnet/releases/v10.0.8

[Release Notes](https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.8/10.0.8.md)
[Install Instructions](https://github.com/dotnet/core/blob/main/release-notes/10.0/install.md)

#### Repos

* [Aspnetcore](https://github.com/dotnet/aspnetcore/releases/tag/v10.0.8)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.108)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.204)
* [dotnet](https://github.com/dotnet/dotnet/releases/tag/v10.0.300)
* [EF Core](https://github.com/dotnet/efcore/releases/tag/v10.0.8)
* [Runtime](https://github.com/dotnet/runtime/releases/tag/v10.0.8)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.108)
* [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.204)
*  [SDK](https://github.com/dotnet/sdk/releases/tag/v10.0.300)
* [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.108)
* [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.204)
*  [Templating](https://github.com/dotnet/templating/releases/tag/v10.0.300)
* [Winforms](https://github.com/dotnet/winforms/releases/tag/v10.0.8)
* [WindowsDesktop](https://github.com/dotnet/windowsdesktop/releases/tag/v10.0.8)
* [WPF](https://github.com/dotnet/wpf/releases/tag/v10.0.8)

##### What's Changed
https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-may-2026-servicing-updates/#release-changelogs