Can I use Win 7 key for new Win 11 install?

[HummuH1]

Hi all, wondering if you can help.

I'm building a new PC and plan to install Windows 11 Home. I have an old laptop with a Windows 7 Home licence/key that I no longer use.

Can I use the key from the Windows 7 laptop to activate the new install of Windows 11?

Thanks!

 

[HummuH1]

Damn. Thanks guys.

Will pony up for a new key.