I had trouble installing Windows 11 in VirtualBox until I found this web tutorial. It worked perfectly for me. https://www.trickyways.com/2021/11/...ualbox-fix-error-this-pc-cant-run-windows-11/
The needed .reg file (windows11-bypass.reg) is also included in `VBoxGuestAdditions.iso`. Code: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig] "BypassTPMCheck"=dword:00000001 "BypassSecureBootCheck"=dword:00000001 "BypassRAMCheck"=dword:00000001 "BypassStorageCheck"=dword:00000001 "BypassCPUCheck"=dword:00000001
Interesting that those settings work. I didn't find those entries to do anything on a physical machine.
It has to be applied on installation: https://www.techpowerup.com/287584/windows-11-tpm-requirement-bypass-it-in-5-minutes