Yeah, that did the trick for me too. One extra tip: after you enable them, you might need to fully shut down and restart, not just reboot, for Windows Update to recognize the change.
Agreed, that password step trips a lot of people up. Also, double-check if there's a separate "fTPM" or "AMD PSP" setting you need to enable for AMD systems.
Agreed. This happened to me on my older laptop. I had to update the BIOS itself from the manufacturer's website before those security options even became available to turn on.
Agreed. Yeah, and sometimes you also need to enable a separate "PTT" or "fTPM" setting before the main TPM option will work. Let me know if that works.