215900a2bd
* .NET 10 Preview 5
* update
* lint
* Add C# features in preview 5
Write the description for user defined compound assignment operators.
* Revert "Add C# features in preview 5"
This reverts commit 42e5ac6bff.
* Remove VB release notes for P5
There aren't notable new features in Visual Basic for Preview 5.
* Add notes about PQC
* Add PQC to the libraries ToC
* .NET 10 P5 - WinForms (#9919)
* winforms
* WinForms Preview 5
Preview 5 updates
* Fix duplicated intro
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Co-authored-by: Merrie McGaw <mmcgaw@microsoft.com>
Co-authored-by: Andy (Steve) De George <67293991+adegeo@users.noreply.github.com>
* .NET 10 P5 - Containers (#9917)
* containers
* update for p5
* .NET 10 P5 - WPF (#9918)
* wpf
* Add notes
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Co-authored-by: Andy (Steve) De George <67293991+adegeo@users.noreply.github.com>
* .NET 10 P5 Runtime (#9912)
* Update for Runtime
* Add JIT notes
* Fix GC notes
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Co-authored-by: Aman Khalid (from Dev Box) <amankhalid@microsoft.com>
* .NET 10 P5 - Languages (#9916)
* update csharp
* Add C# features in preview 5
Write the description for user defined compound assignment operators.
* Remove VB release notes for P5
There aren't notable new features in Visual Basic for Preview 5.
* Update fsharp.md
* Update fsharp.md
* Update fsharp.md
* add vb back just to link to docs
* update f#
* Update README.md
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Co-authored-by: Bill Wagner <wiwagn@microsoft.com>
Co-authored-by: Tomas Grosup <tomasgrosup@microsoft.com>
* updates for lint
* update (#9915)
* update for sdk (#9914)
* some more updates
* .NET MAUI in 10 Preview 5 (#9921)
* .NET MAUI in 10 Preview 5
* Update dotnetmaui.md
* added contributors
* hybridwebview interception
* addressing comments
---------
Co-authored-by: James Montemagno <james.montemagno@gmail.com>
* linting
* Update release-notes/10.0/preview/preview5/README.md
Co-authored-by: Martin Costello <martin@martincostello.com>
* Update release-notes/10.0/preview/preview5/README.md
Co-authored-by: Martin Costello <martin@martincostello.com>
* Update ef and date
* updating md file
* Added updates to README
---------
Co-authored-by: Bill Wagner <wiwagn@microsoft.com>
Co-authored-by: Jeremy Barton <jbarton@microsoft.com>
Co-authored-by: Merrie McGaw <mmcgaw@microsoft.com>
Co-authored-by: Andy (Steve) De George <67293991+adegeo@users.noreply.github.com>
Co-authored-by: Aman Khalid (from Dev Box) <amankhalid@microsoft.com>
Co-authored-by: Tomas Grosup <tomasgrosup@microsoft.com>
Co-authored-by: David Ortinau <david.ortinau@microsoft.com>
Co-authored-by: Martin Costello <martin@martincostello.com>
Co-authored-by: victorisr <victorisr@microsoft.com>
3.9 KiB
.NET Release Notes
Releases under active support or development:
| Version | Release Date | Release type | Support phase | Latest Patch Version | End of Support |
|---|---|---|---|---|---|
| .NET 10.0 | November 11, 2025 | LTS | Preview | 10.0.0-preview.5 | TBD |
| .NET 9 | November 12, 2024 | STS | Active | 9.0.5 | May 12, 2026 |
| .NET 8 | November 14, 2023 | LTS | Active | 8.0.16 | November 10, 2026 |
You can find release notes for all releases in the release-notes directory, in markdown and JSON formats. This content is licensed for broad use.
Monthly patch release notes
Patch releases are published monthly, often including fixes for vulnerabilities (AKA CVEs) that are disclosed at the same time.
Release notes include:
- Links to binaries
- Notable changes, including CVEs
- Compatibility information
- Updated packages
Example markdown files:
Example JSON files:
releases-index.json and all the files it references are stored in blob storage and in GitHub. We use GitHub for easy discoverability of the files and Azure Blob Storage as our production platform.
It is straightforward to programmatically transform the blob storage links to raw GitHub links should that be desired.
Note: monthly previews are published in the same way, often on the same day. They are not supported so do not include CVE information. However, Release Candidate releases follow our "Go Live" policy and may include CVE information.
Monthly preview release notes
We typically release a preview for the next major version each month. These include detailed feature information.
Examples:
This content is used as source material for What's New pages in official Microsoft docs.
Preview release notes are always in a preview folder. This approach was adopted so that preview releases do not distract from stable releases once preview releases are no longer relevant.
Supported OS
Supported OS information is published for each major release. This information indicates to users which OSes they can expect an app (or the .NET SDK) to run on for a given .NET version. It also indicates which OSes are supported and when they transitioned to EOL status.
Examples:
OS packages
OS package information is published for each major release. This information indicates which packages must be installed on a given distro for a .NET app (or the .NET SDK) to run. .NET packages are available for multiple distros, which automatically install all required packages.
Examples: