

Modify Registry to Allow Upgrade to Windows 11 without TPM 2.0.ġ.

Save the Windows11.ISO file to your disk. Choose the Windows 11 language and click Next.Ĥ. Run the downloaded file and when prompted Accept the license terms.ģ. Download the Windows 11 Media Creation Tool. How to Upgrade to Windows 11 with TPM 1.2 and Oldest CPU. * Note: In this case, and before proceeding further with the instructions in this article, restart your computer and check the BIOS settings in the Security menu to see if there is anything related to TPM security, like Device Security (or Security Device), Security Support, TPM State, AMD fTPM switch, AMD PSP fTPM, Intel PTT (Intel Platform Trust Technology), and enable it to be able to install Windows 11. If states that “ Compatible TPM cannot be found", then your system is incompatible with Windows 11. If you have TPM version 1.2, continue reading below to bypass TPM v2.0 requirement and install Windows 11.ī.

If the "Status" says " TPM is ready for use", then you have a TPM drive on your system, but for Windows 11 to run, it must be version 2.0. Look at the Status and at TPM Manufacturer Information, and…Ī. Type tpm.msc and press Enter to open the TPM Management Console.ģ. Press Windows + R keys to open the run command box.
