The "fcm64.dll missing" error in Far Cry 5 usually occurs because the file (part of the Dunia Engine) has been , corrupted, or deleted during an update. Step-by-Step Fixes for fcm64.dll
Select the most recent versions (2015-2022), click , and then select Repair . Restart your computer after the repair finishes.
Open your antivirus software (e.g., Windows Defender, Norton, Avast).
DLL errors are often linked to outdated or broken runtime libraries. Go to Settings > Apps > Installed Apps . Search for "Microsoft Visual C++ Redistributable" .
If you find fcm64.dll or FC_m64.dll , select it and click .
Right-click Far Cry 5 in your Library > Properties > Installed Files > Verify integrity of game files .
If the issue is related to your Windows system files, use the built-in repair tool.