Search notes:
Windows product key
A
product key
(or a digital license, called digital entitement in Windows 10) is needed to activate
Windows
.
The format of the product key is
xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
(letters and numbers).
Microsoft
claims that it does not keep a record of purchased product software keys.
See also
product id
Reinstalling the product key with
slmgr.vbs
.
Index