Windows | 11 Update Rollback

Use this if a minor monthly security update broke something (like a printer or audio driver), but you want to stay on the main version of Windows 11.

When Windows 11 installs a major update (e.g., moving from 23H2 to 24H2), it doesn’t immediately delete your old system files. It backs up your entire previous installation into a folder called Windows.old . This folder is your time machine. However, to save disk space, Windows automatically deletes Windows.old after 10 days. Once it’s gone, the "Go Back" option vanishes. windows 11 update rollback

Here is the most critical rule of Windows rollbacks: after installing a feature update to revert to your previous build. Use this if a minor monthly security update