The "TPM Device Not Detected" error can be a significant issue for users, particularly those trying to upgrade to or use Windows 11, which requires a Trusted Platform ...
If you encounter this error, then please try the following solutions sequentially: Enable Secure Boot on your computer Check if TPM is enabled Update drivers and ...
Do you see Event ID 1796 in your Windows 11/10/Server logs? If the Secure update process cannot complete and fails with an error message— The Secure Boot update ...