Mine was a few months old, didn’t do system restore but “fix startup issues” or similar, and it worked.. and the second time it installed the update I got it starteed, ans it froze, on third it started behaving normally.. I’m not thrilled about it.. but ok, it works ok now - I never had a single issue like this on a new macbook - it just gave me mouseclick issues a few times that required a reboot
(My new asus laptop freezes keyboard access every so often)..
Really after 20 years of using microsoft - I really want it to not break any more randomly