I haven’t done it, but supposedly it’s a similar procedure. They blacklist the license and give you a new one of the same type through a license replacement.
https://docs.unraid.net/unraid-os/troubleshooting/tpm-licensing-faq/
What if I get a new motherboard?
You can replace a TPM-based license on a new motherboard, similar to replacing a flash-based license on a new USB device. In this case, only the original license is blacklisted, not the entire motherboard.
What happens if I update my BIOS? Do I need a new license?
TPM should not be affected by BIOS updates. If somehow it is, you can replace your license as if you got a new motherboard.
CorrectAlias@piefed.blahaj.zone
i did it! it was as easy as like two or three clicks. it walks you through the whole thing. its great.