* start preview 2 release notes * Add feature section to WPF release notes Fix linter issue * updates for linter * updates * add release notes for efcore * small fix to the fixed bugs link * typo * added mention of another improvement * .NET MAUI in 10 preview 2 Starting the release notes gathering here. @dalexsoto @rolfbjarne @jonpryor @PureWeen @Redth please contribute. * Add ExportPkcs12 blurb * Fix bad newlines from Copilot Workspace * add release note about SDK noun-first command forms * Update known issues to include ARM64 Windows hosting bundle upgrade break (#9783) * Update known issues to include ARM64 Windows hosting bundle upgrade break * Apply suggestions from code review Co-authored-by: Daniel Roth <daroth@microsoft.com> * Add ASP.NET Core updates for .NET 10 Preview 2 (#9801) * Add ASP.NET Core updates for .NET 10 Preview 2 * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Martin Costello <martin@martincostello.com> * Add Blazor reconnection UI component * Add remaining Blazor features * Edits * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Safia Abdalla <safia@microsoft.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Safia Abdalla <safia@microsoft.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Safia Abdalla <safia@microsoft.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> * Add ShouldMatch code snippet * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Wade Pickett <wpickett@microsoft.com> * Update release-notes/10.0/preview/preview2/aspnetcore.md Co-authored-by: Wade Pickett <wpickett@microsoft.com> --------- Co-authored-by: Martin Costello <martin@martincostello.com> Co-authored-by: Safia Abdalla <safia@microsoft.com> Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> Co-authored-by: Wade Pickett <wpickett@microsoft.com> * Add containers release notes for 10.0 Preview 2 (#9796) * Add containers release notes for 10.0 Preview 2 * Fix run-on-sentence Co-authored-by: Matt Thalman <mthalman@microsoft.com> --------- Co-authored-by: Matt Thalman <mthalman@microsoft.com> * WinForms Preview 2 Release Notes (#9787) * Preview 2 * Fix typo * Update query * Review feedback * extra line * Fixing errors * Initial version C# P2 blog post (#9795) * Initial version C# P2 blog post * Apply suggestions from code review Co-authored-by: Bill Wagner <wiwagn@microsoft.com> * updat ename of file * Update release-notes/10.0/preview/preview2/csharp.md --------- Co-authored-by: James Montemagno <james.montemagno@gmail.com> Co-authored-by: Bill Wagner <wiwagn@microsoft.com> * Preview 2 release notes for WPF (#9805) * Update wpf.md * Add missing period. * cleanup * cleanup * Add .NET 10 Preview 2 release notes -- Libraries and Runtime (#9770) * Start runtime and library release notes * Add JIT notes * Update benchmarks * Fix array de-abstraction intro * Update release-notes/10.0/preview/preview2/runtime.md --------- Co-authored-by: Aman Khalid <amankhalid@microsoft.com> * MAUI in 10 preview 2 (#9782) * MAUI in 10 preview 1 * what's new for maui thanks davidbritch for capturing these * Update URLs for macios release notes * Final polishing --------- Co-authored-by: Alex Soto <alex@soto.dev> Co-authored-by: Rachel Kang <rachel.j.kang@gmail.com> * updates * updates to readme * update readme * tweaks to mds * enhacne tables * lint cleanup * Updating 10.0 PReview files * Update releases-index.json * updates --------- Co-authored-by: Rich Lander <rlander@microsoft.com> Co-authored-by: maumar <maumar@microsoft.com> Co-authored-by: David Ortinau <david.ortinau@microsoft.com> Co-authored-by: Jeremy Barton <jbarton@microsoft.com> Co-authored-by: Chet Husk <chusk3@gmail.com> Co-authored-by: Stephen Halter <halter73@gmail.com> Co-authored-by: Daniel Roth <daroth@microsoft.com> Co-authored-by: Martin Costello <martin@martincostello.com> Co-authored-by: Safia Abdalla <safia@microsoft.com> Co-authored-by: Luke Latham <1622880+guardrex@users.noreply.github.com> Co-authored-by: Wade Pickett <wpickett@microsoft.com> Co-authored-by: Logan Bussell <loganbussell@microsoft.com> Co-authored-by: Matt Thalman <mthalman@microsoft.com> Co-authored-by: Merrie McGaw <mmcgaw@microsoft.com> Co-authored-by: Kathleen Dollard <kdollard@microsoft.com> Co-authored-by: Bill Wagner <wiwagn@microsoft.com> Co-authored-by: Andy (Steve) De George <67293991+adegeo@users.noreply.github.com> Co-authored-by: Aman Khalid <amankhalid@microsoft.com> Co-authored-by: Alex Soto <alex@soto.dev> Co-authored-by: Rachel Kang <rachel.j.kang@gmail.com> Co-authored-by: Rahul Bhandari (.NET) <rbhanda@microsoft.com>
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Windows Forms in .NET 10 Preview 2 - Release Notes
Here's a summary of what's new in Windows Forms in this preview release:
- Clipboard Code Sharing with WPF
- Ported more System.Windows.Forms.Design UITypeEditors
- Quality Enhancements
Windows Forms updates in .NET 10
- What's new in Windows Forms in .NET 10 documentation.
- Issues List for Windows Forms in .NET 10 Preview 2
Clipboard Code Sharing with WPF
We are unifying how WinForms and WPF handle the Clipboard, refining behaviors introduced in Preview 1. Over the course of Preview 2 the WinForms team has refactored much of the Clipboard code to a new location in order to make it shareable with WPF. By sharing and consolidating Clipboard code across both frameworks, we aim to enhance consistency, stability, and overall reliability for .NET Windows Desktop scenarios. We have also continued to enhance the Clipboard APIs introduced in Preview 1 with tweaks to the behavior in certain edge-cases.
Ported more System.Windows.Forms.Design UITypeEditors
We’ve ported several UITypeEditors in the System.Windows.Forms.Design namespace from the .NET Framework code base, giving developers more robust options for creating designer applications. New editors include ToolStripCollectionEditor and several editors related to the DataGridView control. These editors will now be discoverable by the PropertyGrid and Designer Actions Panel.
Quality Enhancements
We’ve expanded our unit test coverage and addressed a variety of bug fixes, continuing to focus on delivering high quality in Windows Forms.
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