FIFA 23 uses EA Anti-Cheat, not Denuvo. If this fails to install, the game will roll back the download or get stuck at 100%.
The most frequent obstacle is the "EA AntiCheat Service has encountered an error" or a "failure during update process". This often stems from a lack of proper permissions or outdated security certificates. Install Digital Certificates : Navigate to your FIFA 23 installation folder (e.g., Program Files\EA Games\FIFA 23 EAAntiCheat.GameServiceLauncher.exe EAAntiCheat.GameServiceLauncher.dll . Right-click each, go to Properties > Digital Signatures , select the signature, and click Install Certificate using default options. Reinstall Anti-Cheat : If certificates don't work, go to the _Installer
: Close the app, right-click the EA Launcher.exe , and select Run as Administrator . 🛡️ Fix 2: The AntiCheat Certificate Fix