On Windows 11, Vanguard requires TPM 2.0 and Secure Boot to be active. If you try to launch Valorant and get the VAN9001 or VAN9003 error, your TPM is either disabled or Secure Boot is turned off.

Windows 11 July 2026 Patch Tuesday Security update (KB5101650) adds Point-in-time Restore, Bluetooth fixes, File Explorer ...

Windows 11 24H2 Home and Pro support ends Oct. 13, 2026. See who is affected, available upgrade paths, and what IT teams ...

KB5101650 update is causing unexpected shutdowns, poor performance, increased heat, and battery drain on certain Dell PCs.

Microsoft has released Windows 11 KB5101650 and KB5099414 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

A Windows 11 bug that ate hundreds of GBs of storage is patched, but the fix may not shrink files that already grew. Here's ...

Hackers can exploit a Windows 11 Zoom security flaw to remotely access and seize control of your account online. Here's the ...

Microsoft now recommends installing Windows 11 quality updates within three days, citing AI-driven cyberattacks that can ...

Microsoft wouldn't confirm Windows 12, but what it did say reveals when the next version may arrive, what it will include, ...

Certain older devices that cannot receive updates via their OEM may not be able to install the latest Secure Boot certificate ...

It's one of the biggest Windows updates in history.

Microsoft has hit brakes on Windows 11 July 2026 Patch Tuesday update for a small group of Dell PCs before things could get worse. Rather than pushing KB5101650 to every eligible system, the company ...