Released: August 13; 2026$$$Bug fixes$$$Fixed an issue where the Storage Pickers (FileOpenPicker; FileSavePicker; and FolderPicker) left the calling WinUI app window without keyboard focus after the file dialog closed. The app now restores its previous focus after the dialog closes. For more info; see GitHub issue #6505. (RuntimeCompatibilityChange: StoragePickers_RestoreFocusAfterDialogCloses)$$$Fixed a regression where MrmGetFilePathFromName returned ERROR_FILE_NOT_FOUND when the PRI file didnt exist; instead of returning the documented fallback path. For more info; see GitHub issue #5940. (RuntimeCompatibilityChange: ResourceManager_RestoreDefaultFallbackPath)$$$Fixed an issue where MICROSOFT_WINDOWSAPPRUNTIME_BASE_DIRECTORY could be inherited by child processes; disrupting MRT Core and catalog lookups. For more info; see GitHub issue #5987. (RuntimeCompatibilityChange: WindowsAppRuntime_BaseDirectoryIsolation)