I am upgrading a Dell GX520 from XP to 8.1 on the way to 10 with the current free upgrade offer.
Microsoft gave me a product key when I downloaded the 8.1 upgrade
but it is 35 digits long, 7 sets of 6 digits each. The activation window is looking for sets of 5 alphanumerics. So I can't activate 8.1 and won't even start the upgrade to 10.
Is there a solution for this without buying a product key for 8.1?
Hi,
You say it is 35 digits.
7 X 6 is 42.
Product Key is 25 divided into 5 groups of 5 digits.
Microsoft does not "give " you a Product Key, you have to buy it.
There is no free upgrade from XP to 7, 8.1 or 10.
Cheers.