What's Changed

• [Docs] Fix typo in InputFile docs by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3769
• [AutoComplete] Do not show previous/next when no option is selected by @dvoituron in https://github.com/microsoft/fluentui-blazor/pull/3780
• [DataGrid] Resize enhancements by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3767
• [Docs] Update reboot section for IIS hosting workaround by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3788
• [General] Use latest .NET SDKs (including .NET 10 preview 4) by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3789
• [MenuButton] Pass through AdditionalAttributes by @thebarrettlo in https://github.com/microsoft/fluentui-blazor/pull/3798
• [AutoComplete] Fix using different height for MaxAutoHeight (#3793) by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3796
• [DataGrid] Tweak new resize behavior by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3787
• #3803 Fix menu provider not using class and style from menu's. by @Tyme-Bleyaert in https://github.com/microsoft/fluentui-blazor/pull/3809
• [Autocomplete] Fix active highlight size for single-select mode by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3819
• [Docs] Remove Autofocus to prevent scrolling in the docs (#3826) by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3828
• [Docs] Add docs about FluentEditForm by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3832
• [DesignTheme] Store selected color in GlobalState by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3833
• [Docs] Fix typo: exmple by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3839
• [List] Do not set internal value when using multiple by @Tyme-Bleyaert in https://github.com/microsoft/fluentui-blazor/pull/3835
• [MainLayout] Remove double header reduction by @Tyme-Bleyaert in https://github.com/microsoft/fluentui-blazor/pull/3841
• [DataGrid] Add HeaderCellTitleTemplate to ColumnBase by @philliphoff in https://github.com/microsoft/fluentui-blazor/pull/3860
• [DataGrid] Add UseMenuService parameter to override menu behavior by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3862
• [DataGrid] Refine logic that determines if the DataGrid data needs to be reloaded by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3864
• [DataGrid] Use ColumnOptonsLabels.Icon in more places by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3865
• [DataGrid] Make Select/Deselect all more robust by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3866
• [Icons] Update to Fluent UI System icons 1.1.302 by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3867
• [MultiSplitter] Remove position from panel CSS by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3870
• [SortableList] Extend the CSS class with more predefined variables by @GlacierFox in https://github.com/microsoft/fluentui-blazor/pull/3877
• [Docs] Update WhatsNew, prepare for release by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3880
• [Tabs] Make initialization logic more robust by @vnbaaij in https://github.com/microsoft/fluentui-blazor/pull/3878
• [AutoComplete] Add OptionComparer to prevent duplicate items from different object instances (#3881) by @MarvinKlein1508 in https://github.com/microsoft/fluentui-blazor/pull/3882

New Contributors

• @Tyme-Bleyaert made their first contribution in https://github.com/microsoft/fluentui-blazor/pull/3809
• @philliphoff made their first contribution in https://github.com/microsoft/fluentui-blazor/pull/3860
• @GlacierFox made their first contribution in https://github.com/microsoft/fluentui-blazor/pull/3877

Full Changelog: https://github.com/microsoft/fluentui-blazor/compare/v4.11.9...v4.12.0