.NET 9 Preview 4 #9318
Replies: 7 comments 14 replies
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The link to MAUI release notes is incorrect. It should be https://github.com/dotnet/core/blob/main/release-notes/9.0/preview/preview4/dotnetmaui.md |
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Congrats on the release! One thing
Should we be waiting for some package publication later today? I know @rolfbjarne had to do something for preview 3, maybe it needs to be done the same for preview 4? |
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Glad to see support for WPF and Windows 11 styling. However, even after installing the latest .NET 9 preview 4 SDK and preview version of Visual Studio 2022, building a WPF app on Windows 11 still shows the old control design. I don’t see any option to enable or force the new design elements. |
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Congrats for the release |
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Congratulations with release. @jamesmontemagno I have some questions about WPF Fluent theme:
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I can't compile .NET 9 application on macOS Big Sur x64 with .NET 9 preview 4 due to Is it intentional? Does .NET 9 require macOS 12+ now? |
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Congratulations on this release and thanks to all the contributors for this great result... finally WPF gets the attention it deserves! I can't believe it is finally getting theme updates. Any news on extending nullable context annotations on WPF library? |
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We are pleased to announce the release of .NET 9 Preview 4. This release contains the following Libraries & Runtime improvements:
UnsafeAccessorAttribute
supports generic parametersFor details on these new features and more see the Libraries release notes and Runtime release notes
Discuss this release with the .NET team on GitHub Discussions.
You can find detailed release notes for additional features in .NET 9 Preview 4 below:
.NET Data & EF Core
.NET MAUI
Discuss this release with the .NET MAUI team on GitHub Discussions
ASP.NET Core
HybridCache
OverscanCount
parameter toQuickGrid
Discuss this release with the ASP.NET Core team on GitHub Discussions.
WPF
Get started
To get started with .NET 9, install the .NET 9 SDK.
If you're on Windows using Visual Studio, we recommend installing the latest Visual Studio 2022 preview, or get started with Visual Studio Code and the C# Dev Kit extension.
You can find .NET 9 Preview 4 Installer & Binaries on GitHub.
Team Announcements & Discussions
Discuss this release with the product teams on GitHub through the announcements for this release.
Stay up-to-date with .NET 9
You can stay up-to-date with all the features of .NET 9 with:
For .NET 9 previews we are utilizing GitHub Discussions to make announcements. For more information read our discussion.
Stay up to date by subscribing to the RSS feed for all release announcements.
Engage with the product teams by commenting below as you try out these new features or have questions.
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