Microsoft-Verified Partner! Upgrade Your Windows OS and Enjoy Enhanced UI, Better Multitasking, and Improved Security
Terms
- Unredeemed licenses can be returned for store credit within 30 days of purchase. Once your license is redeemed, all sales are final.
- This item is excluded from credits.
- This item is excluded from coupons.
Robert Cuyegkeng
Initially, I had trouble activating the key, but Stack Social's tech support told me how to activate the license by calling Microsoft's activation phone number. I'm very pleased with the purchase! I was able to use the license to upgrade Windows 11 Home to Windows 11 Pro on my Lenovo laptop.
Deborah Schiff
I bought two licenses to upgrade Win 11 Home to Win 11 Pro. When I went to activate them online, I was given a Key already in use error for both keys. I contacted support and they gave me written instructions to activate the keys by phone which was successful. It took me about 10-15 minutes each PC to activate the key by the automated Microsoft phone activation service. Kind of a pain but worth the price
Sergii Pravdzivyi
Very good price. I purchased 2, for myself and my son. If you get "key is used" error, then just click "Activate by phone", works like a charm.
Troy Miller
I was extremely happy with the price, but wary due to other reviews mentioning struggles to get the update code applied. As it turned out, the same thing happened to me... initially, code wouldn't apply. I contacted support, and they were EXTREMELY helpful and prompt to respond. I ended up needing to reinstall Windows (but it was an in-place install; nothing was lost), but that did the trick - code applied successfully, and I'm up and running! Again, support was fantastic - I'll be back!
Sylvain Gaudreault
Price is excellent Love it So easy. It was functional in a couple of minutes It’s working fine even with my virtual machine
Dave Garton
I was very happy with Windows 11 Pro and the price. I purchased two copies and installed on two Laptops. I had problems at first installing and after a short time both copies were installed on both Laptops very easy. I must admit the problem turned out to be my fault. After calling support I received first class help and got the products installed and both copies worked as advertised. Great products worth the cost!!