L LorenR Bit poster Apr 29, 2022 #1 I updated Parallels to V. 17 and have a TPM. But my virtual machine is not letting me upgrade to Windows 11. As such, I am stuck on Windows 10 -- which isn't supported. How do I proceed?
I updated Parallels to V. 17 and have a TPM. But my virtual machine is not letting me upgrade to Windows 11. As such, I am stuck on Windows 10 -- which isn't supported. How do I proceed?
N Nazeemabanu@P Moderator May 1, 2022 #2 Hello, Kindly check if your BIOS type is Legacy/UEFI by referring this link Check if Windows virtual machine has EFI/UEFI or Legacy BIOS firmware interface (parallels.com). Because only UEFI BIOS can be upgraded to Windows 11 and please do a PC health check as mentioned in this link - Address PC Health Check alerts on Windows 11 system requirements (parallels.com) and let us know if you receive any error message. Thanks.
Hello, Kindly check if your BIOS type is Legacy/UEFI by referring this link Check if Windows virtual machine has EFI/UEFI or Legacy BIOS firmware interface (parallels.com). Because only UEFI BIOS can be upgraded to Windows 11 and please do a PC health check as mentioned in this link - Address PC Health Check alerts on Windows 11 system requirements (parallels.com) and let us know if you receive any error message. Thanks.
