Home > Windows 11 > Windows 11 How To > How to enable TPM 2.0 in BIOS for Windows 11 How to enable TPM 2.0 in BIOS for Windows 11 Can’t upgrade to Windows 11? You need to check your BIOS & turn on TPM 2.0 Paul McNally Last Updated on October 27, 2021 How to upgrade Windows 10 to Windows 11 By Paul McNally Jun 28, 2021 Download Windows 11 By Paul McNally Oct 5, 2021