1. Boot from the Windows 11 USB drive.
  2. When you see the "This PC can't run Windows 11" message, press *Fn + Shift + F10 to open the Command Prompt.
  3. Type regedit and press Enter to open the Registry Editor.
  4. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\Setup.
  5. Right-click on Setup and select New > Key. Name it LabConfig.
  6. Right-click on LabConfig and select New > DWORD (32-bit) Value. Name it BypassTPMCheck.
  7. Double-click on BypassTPMCheck and set the value to 1.
  8. Create another DWORD (32-bit) value named BypassSecureBootCheck and set the value to 1.
  9. Close the Registry Editor and Command Prompt.
  10. Continue with the installation


Worth noting that without the TPM Module, many of Win11's Newer security features may not work, and Microsoft do not officially support this workaround in any way - Defender and Scheduled Win11 updates should NOT be affected


*Fn + applies on DELL hardware, other makes should not require.