You must have TPM 2.0 and UEFI Secure Boot enabled in your BIOS.
Since Vanguard is a kernel-level anti-cheat system designed specifically for Riot’s titles, it is bundled with the game launchers. To install it, follow these steps: riot vanguard download link
To ensure Vanguard works after you download it, your PC must meet specific security standards, especially on newer operating systems: You must have TPM 2
Ensure your system supports SSE 4.2 or AVX instructions. Valorant Download the Game DOWNLOAD. Download Riot Mobile Companion App. Valorant Download the Game DOWNLOAD
Once the update is done, perform a system reboot to finalize the installation. System Requirements for Vanguard (2026 Update)
Once you begin the installation of VALORANT or League of Legends, the Riot Client will automatically queue Riot Vanguard for download.
After the installation finishes, you must restart your computer . Vanguard only activates after a fresh system boot to ensure it starts before any potential cheats can load. How to Reinstall Vanguard if It’s Missing or Broken
