A trusted platform module (TPM) uses its hardware to increase encryption strength and prevent tampering from unwanted outside sources, and they've been around for a while.

Learn how to fix Your computer's Trusted Platform Module (TPM) has malfunctioned Error 80090030 on your Windows 11 computer.

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

In a move to help users better secure the data on their computers, Taiwanese chip vendor Via Technologies said Thursday it will add Trusted Platform Module (TPM) support to its line of chipset ...

But the Trusted Platform Module is only the beginning of the security and safety features that Microsoft has built into Windows 11.

The Trusted Platform Module (TPM) 2.0 specification is affected by two buffer overflow vulnerabilities that could allow attackers to access or overwrite sensitive data, such as cryptographic keys.