windows 11 will not boot after the latest update

Try repairing the boot process with these commands in advanced recovery mode Command Prompt:

bootrec /FixMbr

bootrec /FixBoot

bootrec /RebuildBcd

If issue still persists, you can refer other suggestions in this fix:

https://www.kapilarya.com/fix-pc-wont-boot-after-windows-11-update

Let us know if this helps!

Note: Included link(s) in this reply refers to a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

Please use Windows installation media and try recovery steps described at https://support.microsoft.com/en-us/help/4026030/how-to-use-windows-recovery-environment-winre-to-troubleshoot-common-s

Note, Step 7 may be faulty unfortunately.

If this will not help, use the same environment to run System Restore and roll back to the date before the problem appeared.

Please tell the result.