I run 4 computers from my home. I have a desktop with Win 8.1 64bit, a laptop with Win 8.1 64bit, a laptop Win 10 64bit, a laptop Win 10 32bit. Both computers running Win 10 are having a Norton situation. Each time I try to run Norton, it crashes, automatically resets and then works for one session. Next session, crashes again......and again....and again etc. I have uninstalled Norton 10 times with the uninstall/reinstall tool= still crashes. I have gone to the "latest update for Norton" and it says I have the latest version. I have tried turning off the "fast start" in Win 10.....still crashes. I have run chkdsk and scandsk and fix this, fix that and nothing fixes anything with Norton. WINDOWS 10 AND NORTON ARE NOT, ARE NOT COMPATIBLE AT THIS TIME..I WILL REPEAT THAT. WINDOWS 10 AND NORTON ARE NOT COMPATIBLE AT THIS POINT. I don't know if it's a windows problem or a Norton problem but until Norton can get their act together, fix the compatibility with Firefox, etc. I tend to think it's a Norton problem. I am on the verge of asking for my money back and use only Windows Defender, which by the way is up to date and off at this time. Anyone have any other ideas?