when you say upgraded to win 10 via clean install you mean you formatted c:?

Cheers

Ohh lucky you mine is not activated yet, which version did you use initially?

To be honest I can't wait but rolling back to win 8.1 and do the whole process is a bit of a pain.
Are you planning to do a clean install after the upgrade? If you do please let us know how it went...

Yes I have tried that already and it didn't work it keeps saying the key is not valid. But I checked that windows 10 was activated after the upgrade. This is so frustrating now I even have a...

Hi, same happened to me on wed but I did press skip and windows 10 was activated after the upgrade, then I did a clean install via USB and it's not activated yet, should I go back to win 8.1 and try...

Hi, no that can't be the problem as it happened to me as well after upgrading from win 8.1 pro to win 10 pro.
After the clean install win 10 is not activated and it has passed 2 days now. I don't...

How did you do it? because i don't have any activation button, just Change Product Key and Go to Store buttons.

Regards

Hi BunnyJ, may I ask you what is the regular way because I'm in the same situation, there isn't any activation button just Change product Key and go to Store button. I updated from windows 8.1 pro to...