ya - I cant update my m1 macbook air without going into DFU mode and using configurator to “revive” my macbook. Otherwise it just tells me “Failed to personalize the software update”. Made the mistake of going to the Apple Store where they promptly restored my machine deleting all my data - only to encounter the exact same issue when the next update is shipped. This way you cant even show them that their fix did not actually fixed it permanently.