I didn't provide a product key. Why is my Windows activated?
44707
Windows License stored in UEFI/BIOS
85090
How to prevent hidden windows 10 upgrade?
30130
Adding key to registry
78744
My Windows 8.1 windows key is "stuck" (not physically)
30334
I Cancelled Microsoft 10 Reservation and uninstalled KB3035583 but Window 10 is still trying to install
55294
How can I create a product key for my C# application?
40798
What leads to Windows thinking I pressed the Insert key on a MacBook Pro?
79264
Is it possible to start windows with NUM Lock on?
61668
Windows virtual key codes
34039
What happens to the Windows 7 key when upgrading to Windows 8?
28229
Are there alternate methods to activate Steam CD Keys?
107419
How to use a retail Windows 7 Professional license key to upgrade an installed Windows 7 Home Premium machine
148424
How can I get the product keys for software on my PC?
36395
How do I log in to my personal Windows 10 using a FIDO2 key?
118144
Can I use my Windows 7 license key when doing a clean Windows 10 USB installation?
39961
How can I disable the Windows key from opening the Activities overview?
138616
Determine which software product a Microsoft Product Key activates