Hi! The switch-back usually happens because the Spotlight service can’t read its cached files or a policy keeps forcing the “Picture” option. Most people fix it by toggling off Spotlight once or deleting the two small Spotlight cache folders
- Open File Explorer and enable Hidden items.
- Delete the contents (not the folders themselves) of both paths: %LOCALAPPDATA%\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\LocalState\Assets %LOCALAPPDATA%\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\Settings
- Sign out or reboot, then re-select Windows Spotlight.