I've just helped a couple of people with W10 machines... my first ever experience with it... End result, both problems fixed in a few minutes, the majority of that time spent looking for where they moved the f'kin settings.
As for one problem... the old issue of windows re-installing the same printer every time it's plugged into a different USB port. FFS.
The other... a c*ntish PC shop installing software that nags people into thinking they need updates that cost money.
As both of these people are in their 50's & 60's and part of a Parkinsons group I volunteer at... I of course refused any payment and advised one to avoid that particular shop in future and come to me for advice/help.