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.
Richard Graylin
Great price, but didn't activate. Error, 0xC004C003, going from Samsung installed WIN11 Home to WIN11 Pro. Tried phone activation per another review and didn't work. Found instructions per StackSocial to "Then, go to "Check for updates" and install Windows 11 Pro". No option to install WIN11 Pro, but option to update (KB5037853). Performed update and didn't work either. Found below link, performed step #3, and worked! https://www.thewindowsclub.com/windows-10-activation-error-0xc004c003
Bhavik Desai
Worked Perfectly. Within 5 min of opening the StackSocial website, making the purchase and activating Windows 11pro on my laptop, the whole experience was easy and quick.
Rick James
Like many, I hesitated and pondered this purchase, hoping I wouldn't be disappointed. Not only am I NOT disappointed but literally in shock as to how fast and easy it was to upgrade from Windows 11 Home to Windows 11 Pro. The purchase showed in email and on the website (under purchases) almost instantly, literally in 5 minutes or less. I received access to download links for a fresh install but all I had to do was copy and paste the product code I purchased on the "I have a product code" section of settings and the system upgraded to Pro in less than 20 minutes! Satisfied and recommend 100%! As a bonus, this key is good for 2 devices so my laptop is Pro as well
Donald Hosmer
Excellent product. Installed quickly and without issues to my Win 10 Home machine. Very good purchase.
Victor Ng
Cheapest credible deal I believe over the internet. Keys work and the delivery is digital format. Everything was ready very quickly after purchase.
Jaime Allsup
A real Windows Pro Key for 30 bucks at the time of purchase. I was leery but broke and StackSocial came through. I'm definitely going to remember this shop the next time I need to purchase software on the cheap.