What crap?
They don’t sell anything to fix windows..They come out with a new OS..same thing apple does, but Microsoft generally makes a lot more changes..keeping up with the needs and wants of customers.
Apple is a vertically integrated prison that you place yourself in. It’s just you and the apple store..can’t even buy a non-apple part.
That’s is not my thing..reminds me of AMWAY....lol
You haven’t been using WINDOWS very long, have you ?