Not all virtualised hardware (older hardware usually has died by now) conforms to the Windows 11 minimum specifications.
So here are some links that should be of help to still get Windows 11 running on those:
- [Wayback/Archive] How to Install Windows 11 Without a Microsoft Account | Tom’s Hardware
- [Wayback/Archive] How to Bypass Windows 11’s TPM, CPU and RAM Requirements | Tom’s Hardware
Note that Microsoft also has also created an official registry hack to bypass TPM 2.0 and CPU requirements for an in-place upgrade. However, this method still requires at least TPM 1.2 so, if you have no TPM at all, it’s worthless.
If you insist on running older hardware that has a TPM header on the mainboard:





