Highguard requires Secure boot TPM to operate and playt the game. Here's how to get it setup and play the latest Steam hit.

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

Highguard requires Secure Boot and TPM 2.0 to run on PC. This guide shows how to check system status, enable both features in BIOS, and explains why the game’s anti-cheat depends on these security ...

TL;DR: Call of Duty: Black Ops 7, launching in 2025, will require hardware-based security features Secure Boot and TPM 2.0 to ensure fair gameplay. Players may need to update hardware or BIOS settings ...

You will also need a TPM.