Y a-t-il un registry setting that will allow me to re-activer the 'Go Back' bouton in Windows 11 après 10 days for going back to Windows 10?
There absolutely is a registry clé that can be used to extend the period to 60 days. Cependant, it doit être changed avant Windows.old is supprimé, dans le original 10 day timeframe. If Windows.old is supprimé, ensuite c'est not possible, to revert back vers le previous version.
Vous pouvez verify if c'est possible by running the following in an elevated PowerShell prompt:
DISM /Online /Get-OSUninstallWindow
Si vous receive Error 1168 – Element not found it means the système cannot be rolled back vers le previous version. Si le système can be rolled back ensuite it will display the number of days the rollback period is set to.
Vous pouvez change this valeur anywhere from 2 to 60 by running the following command in an elevated PowerShell prompt:
DISM /Online /Set-OSUninstallWindow /Value:60
Source: DISM operating system uninstall command-line options
These commands work on Windows 10 20H2+ and Windows 11 21H2+
Le registre clé associated avec this fonctionnalité can be found at:
HKEY_LOCAL_MACHINE\SYSTEM\Setup\UninstallWindow
Vous pouvez définissez le valeur of UninstallWindow to a decimal valeur anywhere entre 2 and 60.
