// GitHub

dotnet/winforms

[release/10.0] Source code updates from dotnet/dotnet

Open

Open PR "[release/10.0] Source code updates from dotnet/dotnet" (#14213)
on 15 January 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14208)
on 14 January 2026 by dotnet-maestro[bot]

Fix winforms designer troubleshoot documentation

Merged or Closed

Closed or merged PR "Fix winforms designer troubleshoot documentation" (#14211)
on 14 January 2026 by roelgerrits

[release/9.0] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[release/9.0] Update dependencies from dotnet/arcade" (#14207)
on 14 January 2026 by dotnet-maestro[bot]

[Dark Mode] The ListView cannot display the items when setting the Enable as false

Open

Open issue "[Dark Mode] The ListView cannot display the items when setting the Enable as false" (#14210)
on 14 January 2026 by Zheng-Li01

[release/10.0] Fix CheckBox/RadioButton Appearance switching in Dark Mode

Open

Open PR "[release/10.0] Fix CheckBox/RadioButton Appearance switching in Dark Mode" (#14209)
on 14 January 2026 by github-actions[bot]

[Dark Mode] The CheckBox/RadioButton cannot back to normal status when switching the Appearance property in propertyGrid

Closed

Closed issue "[Dark Mode] The CheckBox/RadioButton cannot back to normal status when switching the Appearance property in propertyGrid" (#14191)
on 14 January 2026 by Zheng-Li01

Fix CheckBox/RadioButton Appearance switching in Dark Mode

Merged or Closed

Closed or merged PR "Fix CheckBox/RadioButton Appearance switching in Dark Mode" (#14194)
on 14 January 2026 by LeafShi1

Merging internal commits for release/8.0

Merged or Closed

Closed or merged PR "Merging internal commits for release/8.0" (#14206)
on 13 January 2026 by vseanreesermsft

Merging internal commits for release/9.0

Merged or Closed

Closed or merged PR "Merging internal commits for release/9.0" (#14205)
on 13 January 2026 by vseanreesermsft

[release/9.0] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[release/9.0] Update dependencies from dotnet/arcade" (#14202)
on 13 January 2026 by dotnet-maestro[bot]

DataGridView: Excessive CPU+memory usage when closing form

Open

Open issue "DataGridView: Excessive CPU+memory usage when closing form" (#14204)
on 13 January 2026 by dpmm99

[Dark Mode] The RichTextBox not display multiline text well when setting the Enable as False

Open

Open issue "[Dark Mode] The RichTextBox not display multiline text well when setting the Enable as False" (#14203)
on 13 January 2026 by Zheng-Li01

Inconsistencies between Show() and ShowAsync()

Open

Open issue "Inconsistencies between Show() and ShowAsync()" (#14201)
on 12 January 2026 by awaescher

.NET Core: Form Size Not Updating Correctly When DPI Scaling Exceeds 200%

Open

Open issue ".NET Core: Form Size Not Updating Correctly When DPI Scaling Exceeds 200%" (#14200)
on 11 January 2026 by vimalrajsf5014

[main] Source code updates from dotnet/dotnet

Open

Open PR "[main] Source code updates from dotnet/dotnet" (#14199)
on 11 January 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14195)
on 09 January 2026 by dotnet-maestro[bot]

[Dark Mode] Improve visual contrast of the Group Headers in ListView control in dark

Open

Open issue "[Dark Mode] Improve visual contrast of the Group Headers in ListView control in dark" (#14198)
on 09 January 2026 by uom42

MicrosoftForm Size Is Not Updated Correctly When DPI Scaling Exceeds 200

Open

Open issue "MicrosoftForm Size Is Not Updated Correctly When DPI Scaling Exceeds 200" (#14197)
on 09 January 2026 by vimalrajsf5014

Textbox and Button Size Inconsistency Between .NET Framework and .NET Core in WinForms

Open

Open issue "Textbox and Button Size Inconsistency Between .NET Framework and .NET Core in WinForms" (#14196)
on 09 January 2026 by Sasidharan-Selvakumar

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14192)
on 08 January 2026 by dotnet-maestro[bot]

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14193)
on 08 January 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14188)
on 08 January 2026 by dotnet-maestro[bot]

Fix issue 14187: PropertyGrid.SelectedObjects shows empty grid with typed arrays when PropertySort is NoSort (.NET 9/10 regression)

Open

Open PR "Fix issue 14187: PropertyGrid.SelectedObjects shows empty grid with typed arrays when PropertySort is NoSort (.NET 9/10 regression)" (#14190)
on 07 January 2026 by SimonZhao888

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14189)
on 07 January 2026 by dotnet-maestro[bot]

PropertyGrid.SelectedObjects shows empty grid with typed arrays when PropertySort is NoSort (.NET 9/10 regression)

Open

Open issue "PropertyGrid.SelectedObjects shows empty grid with typed arrays when PropertySort is NoSort (.NET 9/10 regression)" (#14187)
on 06 January 2026 by p5ych08illy

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14186)
on 06 January 2026 by dotnet-maestro[bot]

Update branding to 9.0.13

Merged or Closed

Closed or merged PR "Update branding to 9.0.13" (#14185)
on 05 January 2026 by vseanreesermsft

Update branding to 8.0.24

Merged or Closed

Closed or merged PR "Update branding to 8.0.24" (#14184)
on 05 January 2026 by vseanreesermsft

Visual Studio Crashes When Enabling Float or Document Mode on Custom Docked Panel During Design Time in .NET Core Projects

Open

Open issue "Visual Studio Crashes When Enabling Float or Document Mode on Custom Docked Panel During Design Time in .NET Core Projects" (#14183)
on 05 January 2026 by NagarajManimaran