Win 10 won't accept my VALID Win 8.1 numer. says 0's are invalid but what I have! HELP!!!

bwarter

Estimable
Jul 31, 2015
2
0
4,510
Installed, asked for product ID. I got from system and started to type it in and failed immediately saying 0's invalid
 
Solution
you have to update to win 10 first from your win 8. you can't do a fresh install of win 10 until AFTER you have done the upgrade through either windows update or the media creator.

your win 8 key will not work for anything win 10 related

Math Geek

Estimable
Herald
you have to update to win 10 first from your win 8. you can't do a fresh install of win 10 until AFTER you have done the upgrade through either windows update or the media creator.

your win 8 key will not work for anything win 10 related
 
Solution

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