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

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.

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? (Image credit: Microsoft, Gigabyte) What is TPM 2.0? TPM stands for Trusted Platform Module, and its job is to protect data used to authenticate the PC your using.

The best description of just what a TPM is comes from Microsoft: "Trusted Platform Module (TPM) technology is designed to provide hardware-based, security-related functions.

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).