Change windows10 Alt+Tab navigation back to classic icons instead of thumbnails

In the registry editor, reach HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer. Add a new DWORD key: AltTabSettings and change its value to 1. Restart Explorer (Launch the Task Manager, find ‘Windows Explorer’ in the group ‘Windows processes’, right-click it and ‘restart’) Now Alt+Tab should display only the application icons. To revert back to the thumbnails, change the registry-key (AltTabSettings) value […]