Clear tile notifications during log on: registry value ClearTilesOnExitUserHKCU\Software\Policies\Microsoft\Windows\Explorer

Policy ID

ClearTilesOnExit

Scope

User Configuration

Supported on

At least Windows Server 2012, Windows 8 or Windows RT

Source

Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)

Category

Start Menu and Taskbar

Registry