Oh, huh, this may be useful… Where to find a motherboard's embedded Windows product key via Linux, e.g. to activate Windows running in a VM with Linux underneath.
Open-source Windows and Office activator featuring HWID, Ohook, KMS38, and Online KMS activation methods, along with advanced troubleshooting. - massgravel/Microsoft-Activation-Scripts
no need for that
https://github.com/massgravel/Microsoft-Activation-Scripts
GitHub - massgravel/Microsoft-Activation-Scripts: Open-source Windows and Office activator featuring HWID, Ohook, KMS38, and Online KMS activation methods, along with advanced troubleshooting.
GitHub