| System | Without Vanguard (idle) | With Vanguard (idle) | Valorant FPS impact | |--------|------------------------|----------------------|----------------------| | Ryzen 5 7600X / RTX 4070 | 1% CPU, 2.1 GB RAM | 1% CPU, 2.3 GB RAM | +0% (GPU-bound) | | Core i5-12400F / GTX 1660 | 0% CPU, 1.8 GB RAM | 1% CPU, 2.0 GB RAM | -1~2% at 1080p low | | Laptop i7-11800H / RTX 3060 | 2% CPU, 2.2 GB RAM | 3% CPU, 2.5 GB RAM | -3% max |
If you're still having trouble, would you like help checking if your is active or resolving a specific VAN error code ? How to Download Vanguard for Valorant (Full Guide 2026)
Visit the official VALORANT Download Page to get the Riot Client.
Comprehensive Guide to Installing and Troubleshooting Riot Vanguard on Windows 11
Windows 11 utilizes Virtualization-Based Security (VBS) and Memory Integrity (Core Isolation). Historically, these features caused performance degradation or crashes when running kernel-level anti-cheats.
This paper provides a detailed technical guide for users attempting to install Riot Vanguard, the anti-cheat software required for games like Valorant and League of Legends , on the Windows 11 operating system. While Windows 11 is fully supported, the operating system’s enhanced security architecture (specifically TPM 2.0 and Secure Boot) often conflicts with kernel-level anti-cheat drivers. This document outlines the system requirements, the installation process, and critical troubleshooting steps to resolve common error codes.
: Run the installer and sign in to your Riot account.
On Windows 11, the installation process is unique due to specific security requirements like and UEFI Secure Boot . This guide covers everything you need to know about the Riot Vanguard download for Windows 11, from setup to troubleshooting common errors. How to Download Riot Vanguard on Windows 11
| System | Without Vanguard (idle) | With Vanguard (idle) | Valorant FPS impact | |--------|------------------------|----------------------|----------------------| | Ryzen 5 7600X / RTX 4070 | 1% CPU, 2.1 GB RAM | 1% CPU, 2.3 GB RAM | +0% (GPU-bound) | | Core i5-12400F / GTX 1660 | 0% CPU, 1.8 GB RAM | 1% CPU, 2.0 GB RAM | -1~2% at 1080p low | | Laptop i7-11800H / RTX 3060 | 2% CPU, 2.2 GB RAM | 3% CPU, 2.5 GB RAM | -3% max |
If you're still having trouble, would you like help checking if your is active or resolving a specific VAN error code ? How to Download Vanguard for Valorant (Full Guide 2026)
Visit the official VALORANT Download Page to get the Riot Client. riot vanguard download windows 11
Comprehensive Guide to Installing and Troubleshooting Riot Vanguard on Windows 11
Windows 11 utilizes Virtualization-Based Security (VBS) and Memory Integrity (Core Isolation). Historically, these features caused performance degradation or crashes when running kernel-level anti-cheats. | System | Without Vanguard (idle) | With
This paper provides a detailed technical guide for users attempting to install Riot Vanguard, the anti-cheat software required for games like Valorant and League of Legends , on the Windows 11 operating system. While Windows 11 is fully supported, the operating system’s enhanced security architecture (specifically TPM 2.0 and Secure Boot) often conflicts with kernel-level anti-cheat drivers. This document outlines the system requirements, the installation process, and critical troubleshooting steps to resolve common error codes.
: Run the installer and sign in to your Riot account. This document outlines the system requirements
On Windows 11, the installation process is unique due to specific security requirements like and UEFI Secure Boot . This guide covers everything you need to know about the Riot Vanguard download for Windows 11, from setup to troubleshooting common errors. How to Download Riot Vanguard on Windows 11
