The leaked version of the Win11 system can already be downloaded online, and many friends have installed it. However, there are still some people who cannot install the leaked version of the Win11 system. The upgraded computer does not support TPM2.0. The following editor will give you a solution to the problem that the Win11 installation fails because the computer does not support TPM2.0.

Simply put, TPM 2.0 requires chip and BIOS/UEFI firmware support. This is a hardware limitation. Microsoft has official documents explaining this issue. Interested friends can click on the article at the end of the paragraph to learn more. →TPM

Related reading: What to do if Win11 requires TPM2.0? How to turn on TPM2.0 on the motherboard

Check whether the machine supports TPM2.0 command

Key combination: "Windows logo + R in the lower left corner of the bottom of the keyboard" ", type the command: TPM.MSC, you can also enter the command in the CMD command line window and press Enter to view.

　Suggested solution: Instead of using traditional installation methods, known feasible methods include:

Use the installer in the Windows 10 installation image to install Windows 11 - Replace the file with the same name in the Windows 10 installation image with source/install.wim in the Windows 11 image, and then use setup.exe in the Windows 10 installation image to install (Win10 21H1 official version official ISO image download list)

Use the Windows installation tool in WinPE

In addition, some users may have turned off the TPM in the BIOS settings, or the BIOS firmware version is too low, causing incompatibility. It is recommended to check by yourself.