This morning my Windows 10 computer stated I need to do a major upgrade and stupidly I went along with it which took over an hour to download. It then ended up that I could not access my browser or print off many documents. I tried to restore to the previous version twice and after an hour each it said it failed. Eventually I found my way into the administrator which sucessfully allowed me to reinstall an earlier version and all is well - until the next update when it will probably cause mayhem yet again. There seem to be quite a few other operating systems out there - is anyone using them and was it an easy transition? Whilst I anticipate it will not be straight forward to change, I am not a totally computer literate person these days but all I want is a reliable system and any comments would be most welcome.