Some Windows 11 security settings (like Core Isolation) can conflict. Try toggling off Memory Integrity in Windows Security > Device Security. If you are still having issues, let me know: Which specific game is giving you the error? Are you using Steam or Epic Games ?
To install EAC on Windows 11, follow these steps:
Add the entire folder path to ensure Windows Defender does not quarantine the executable files. Frequently Asked Questions
Note: In some games, this folder is nested inside other subfolders, such as Binaries\Win64 or Engine\Binaries\ThirdParty\EasyAntiCheat . Use the Windows 11 File Explorer search bar in the top right corner and type "EasyAntiCheat" if you cannot find it immediately. Step 3: Launch the Setup Executable Easy Anti-cheat Download Windows 11
The most important thing to understand about Easy Anti-Cheat is that
If you need to install or repair it manually due to an error, follow the steps below. 1. Locate the Setup File
Microsoft temporarily blocked the update for affected PCs (a "safeguard hold") and, in response, released an emergency out-of-band update, , to resolve this issue. This Windows update is designed to automatically download and install for all Windows 11 24H2 users with EAC installed. If you are still on an earlier version of Windows 11, or Windows 10, you are not affected by this specific issue. As of July 24, 2025 , Microsoft lifted the safeguard hold, allowing all users to install the latest Windows 11 update safely. Some Windows 11 security settings (like Core Isolation)
How to Download and Install Easy Anti-Cheat on Windows 11: A Complete Guide
Select the specific game giving you trouble from the menu list. Click the or Install Easy Anti-Cheat button.
Click , choose Folder , and select the EasyAntiCheat folder located within your game files. Troubleshooting Common Windows 11 EAC Errors Are you using Steam or Epic Games
Easy Anti-Cheat is bundled directly within the installer of every game that utilizes it. When you download a supported title via platforms like Steam, the Epic Games Launcher, or the EA App, EAC installs automatically in the background. Finding the Setup File on Your Drive
Easy Anti-Cheat is a kernel-level anti-cheat system that prevents tampering with game memory, files, and processes. On Windows 11, EAC often encounters issues due to strict requirements, outdated drivers, or broken installations after a system update.
Since EAC is packaged with each game, you cannot download it from a central website. The best approach is to repair or reinstall it through the game launcher or manually, as shown below.
Easy Anti-cheat offers several features and benefits, including: