There is nothing more frustrating than settling in for a session of hope county, Montana—cue the cultist alarms and the bliss—only to be met with a cold, grey error window: “The program can’t start because fc-m64.dll is missing from your computer.”
A: Windows updates sometimes reset antivirus exclusions or change permission levels. Simply re-add the exclusion. Final Verdict The fc-m64.dll missing error is a false alarm in most cases—your file is either hidden by antivirus protection or corrupted. Fortunately, Verifying game files (Method 2) and Restoring from quarantine (Method 1) fix 9 out of 10 cases. A: Windows updates sometimes reset antivirus exclusions or
If you are seeing this error while trying to launch Far Cry 5 , you are not alone. This specific fc-m64.dll error has plagued PC gamers since the game’s release. But here is the good news:
In this guide, we will break down exactly what this file is, why it goes missing, and—most importantly—the step-by-step methods to get you back behind the scope of your .308 rifle. Before we fix it, let’s understand it.
Visit the official Ubisoft support forums or the Far Cry subreddit. Attach your error screenshot and list what you have tried.