Are you facing low FPS, lag, stuttering, freezing, and crashing in Mirage? Don’t worry; they are common problems in Assassin’s Creed Mirage, and I will give you solutions.
Assassin’s Creed Mirage is the latest action-adventure, stealth video game from the famous Ubisoft’s Assassin’s Creed franchise. You take control of Basim Ibn Ishaq in 9th-century Baghdad as you roam around the massive map in the game.
However, many players have reported performance issues with Mirage, including low FPS (frames per second), lag, stuttering, freezing, and full-game crashes. These issues will ruin your enjoyment of the game.
You must solve these technical issues to experience smooth, lag-free, stutter-free gameplay. When gameplay is choppy, graphics stutter, or the game crashes entirely, it essentially breaks the experience the developers intended. Fortunately, there are some steps you can take to get Mirage running optimally again.
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How to Fix Low FPS, Lag, Stuttering, Freezing, and Crashing in AC Mirage

Low FPS
If you are experiencing low FPS (frames per second) while playing Assassin’s Creed Mirage, here are some steps you can take to improve game performance:
- Make sure your computer meets the minimum system requirements for Assassin’s Creed Mirage. If your PC hardware is below the minimum specs, lower FPS is to be expected. Check that your graphics card, processor, RAM, etc., meet or exceed the minimums.
- Close any unnecessary programs running in the background. Other apps like web browsers, media players, or office software can eat up the resources needed to run AC Mirage smoothly. Use Task Manager to shut down unneeded processes.
- Update your graphics card drivers. Outdated drivers can lead to poorer game performance. Check the website of your graphics card manufacturer for the latest optimized drivers. Download and install them.
- Lower the game’s graphics settings. If your hardware is borderline, reducing the graphical load can help FPS. Try lowering settings like resolution, texture quality, shadows, and antialiasing for a performance boost.

Lag and Stuttering
If you are experiencing lag or stuttering while playing Assassin’s Creed Mirage, here are some steps to try:
- Make sure you have a good internet connection. Lag and stuttering can occur if you have a slow or unstable internet connection. Use a wired Ethernet connection if possible for the best connectivity.
- Try running the game in borderless windowed mode. This display mode can improve performance over full-screen for some users. Open video settings and switch to the borderless window.
- Disable any overclocking on your CPU or GPU. Overclocking can sometimes introduce instability that leads to stuttering. Return your components to stock speeds.
- Update your DirectX drivers. Outdated DirectX files can affect game performance and smoothness. Download the latest DirectX drivers from Microsoft or when prompted by the game.

Freezing and Crashing
If Assassin’s Creed Mirage is freezing or crashing while you’re playing, here are some troubleshooting steps to resolve these problems:
- Verify the game files. Corrupted files can cause crashes. Open Ubisoft Connect and select Verify Files to check for errors and redownload any damaged files.
- Reinstall the game. If file verification doesn’t help, uninstall and then reinstall Assassin’s Creed Mirage completely. This will ensure all files are clean.
- Update your Windows operating system. Make sure you have the latest Windows updates installed. Outdated OS files can lead to freezing and crashes.
- Try running the game as an administrator. Right-click the game shortcut or .exe and select Run as Administrator. This may help resolve permission issues.
How to Fix AC Mirage Launch Issues
Here are some solutions for fixing launch issues with Assassin’s Creed Mirage:
Restart Your System
Don’t underestimate this basic step. Restarting your PC or console clears out all temporary glitches and gives Mirage a clean slate to work with.
Verify Integrity of Game Files
Use the “Verify” option in your Steam launcher to check for corrupted files. It will redownload any damaged or missing files. Open “Game Menu” from Steam > Click on the three dotted icon to open a menu > Click on “Verify”.

Restart the Epic Games Launcher
Sometimes the launcher itself develops issues that prevent a smooth game launch. Close and restart your game launcher like Epic Games to give it a fresh start before launching Mirage. Go to your “Taskbar” > Press “Show hidden icons” > Right click on “Epic Games Launcher” > Then restart the Epic Games Launcher.
Launch the Game from the Installation Folder
Open the installation folder directly and launch the .exe to bypass any launcher issues. Right-click the game in your library, find the folder path, and launch the game from there. Right-click “The game in the launcher” > Press “Manage” option > Open the “Installation folder” > Launch the “.exe file”.

Run the Game as an Administrator
Mirage’s files may require elevated permissions to interact properly with your system. Grant administrator access through the .exe’s Properties > Compatibility, then check the box that says “Run this program as an administrator” for a stable launch.

Run the Game in Compatibility Mode
If admin access doesn’t cut it, set the .exe to Compatibility Mode for Windows. This can resolve many compatibility issues causing crashes.

Close Overlay Applications
Close any overlays like Discord that could interfere with performance. Shut them down before launching Mirage to eliminate conflicts.
Delete Saved Game Files
If you suspect your saved files are corrupted, delete the entire game directory to reset Mirage completely.
Check Date, Time, and Region Settings
Make sure your system’s settings match your actual time zone and region.
Allow the Game through Windows Security
Games need network access. Make absolutely sure Mirage is enabled in Windows Firewall for both private and public networks to prevent blockages.
Update Windows
Outdated Windows system files often cause compatibility issues and crashes. Install the latest updates.
Unplug External USB Controllers
Disconnect extra controllers that could cause conflicts.
Update Graphics Card Drivers
Install latest GPU drivers from Nvidia/AMD for optimization.
Uninstall and Reinstall the Game
If you’ve tried everything else, uninstall Mirage entirely and reinstall it fresh on a different drive for a clean slate.

Additional Tips to Avoid Common Problems and Solutions in Assassin’s Creed Mirage
- Make sure your computer is properly ventilated. Excess dust buildup and heat can affect game performance. Clean out vents and fans to allow for proper airflow.
- Report any problems you encounter to Ubisoft support. The developers need feedback to identify and fix bugs affecting users. Report crashes, lag, and other issues.