Fix Trusted Platform Module has malfunctioned, Error 80090034, Encryption failed Microsoft 365 apps Activation error on Windows 11, by following these suggestions.

Then, expand the SecurityDevices menu and check if Trusted Platform Module 2.0 is visible or not. If it is visible, you can run the scan again or download the update assistant installer.

What is TPM 2.0? TPM is short for Trusted Platform Module, and TPM 2.0 is the latest version of it. TPM is a particular type of processor that has a clear purpose.

What Are TPM and Secure Boot? Microsoft's Windows 11 system requirements mention a new requirement that wasn’t present in past versions of the operating system: a Trusted Platform Module (TPM).

Laptop sellers never bothered to mention what version of TPM a laptop had until now. Thanks to the all-new Windows 11, the TPM acronym is on everyone’s lips now and sellers have seized on it.