Tihiy: not sure if this is something you can fix, but I noticed that the classic Alt+Tab dialog box (shown if you hold down Alt, tap the other Alt key, and then press Tab, or if you set HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer→AltTabSettings to 1) doesn't work any more on 24H2 (Windows 11 Pro 26100.268, Windows Server 2025 26100.560) – the dialog box doesn't appear at all, and Windows instead behaves as if Alt+Esc was pressed. Is this something that could be fixed by StartAllBack?