The day after that atrocious update my printer would not work, and then my computer displayed an error with RTVKVHD64.sys
And that it had to restart. After that a whole bunch of programs didn’t work right. I was going to roll it back, but after several reboots then things mostly returned to normal... As far as I know.
you folks with windows 10 should look into a program called ‘rollbackRX’ - it’s system restore on steroids- and you can KEEP any snapshots you wish, with regular windows system restore, it deletes older snapshots and if you do something heavy, like install a program it deletes a lot of old restore points
When i ran windows- it was the best purchase i ever made for software- well worth the money- completely saved my bacon numerous times- it works at the boot level (or at desktop if you prefer)- when booting it adds a screen where you can hit spacebar, and it will bring up the rollback screen and show you all your snapshots- so you literally can’t get viruses that won’t allow your computer to boot- as the screen loads BEFORE windows begins to boot-
Anyway- if i ran buggy windows 10 I sure would be running rollbackRX so that i could be sure I can do reboots if an update totally fubars the system