Forum Discussion
I Lost My Windows 10 Product Key After Windows 10 Reinstallation
When I first bought my laptop and opened it, the Windows 10 product key was automatically activated. I am using my computer for almost 2 years now and never encountered a problem about this. Disk D...
Hi,
were you signed into Windows 10 with your Microsoft account?
if you were, your product key must have been added to your MSFT account for future use.
Find your Windows product key
https://support.microsoft.com/en-us/windows/find-your-windows-product-key-aaa2bf69-7b2b-9f13-f581-a806abf0a886
Activate Windows 10
https://support.microsoft.com/en-us/windows/activate-windows-10-c39005d4-95ee-b91e-b399-2820fda32227
were you signed into Windows 10 with your Microsoft account?
if you were, your product key must have been added to your MSFT account for future use.
Find your Windows product key
https://support.microsoft.com/en-us/windows/find-your-windows-product-key-aaa2bf69-7b2b-9f13-f581-a806abf0a886
Activate Windows 10
https://support.microsoft.com/en-us/windows/activate-windows-10-c39005d4-95ee-b91e-b399-2820fda32227