There is a 95% chance your Anti-Virus software quarantined or deleted the file. Anti-virus programs often flag modified DLL files (common in pirated versions) or sometimes even legitimate ones as "Crack/Gen" or "Trojan" threats.
The Steam client service itself may be outdated. This does not delete your games.
The steam-api64r.dll missing error in Mortal Kombat X is almost always a false positive from antivirus software or a minor Steam sync issue. By restoring the file from quarantine (Method 1) or verifying your game files (Method 2), you should be back in the Living Towers within five minutes.
If the file was working before and suddenly disappeared, your antivirus is the prime suspect. Most security software has a "Quarantine" area where it stores files it deems suspicious. You can often restore it from there. steam-api64r.dll missing mortal kombat x
Are you using the of the game, or a different launcher ? Knowing this can help me give you more specific folder paths for your fix. steam_api64.dll Error Windows 11 | 2x FIX | 2023
If verifying files does not work, local registry errors or deep folder corruption might be blocking the file creation. A clean install resets the environment.
Add the Mortal Kombat X installation folder to your antivirus to prevent it from happening again. 3. Reinstall Steam Client Files There is a 95% chance your Anti-Virus software
The most common reason this file disappears is that Windows Defender or a third-party antivirus program flags it as a "false positive" and automatically quarantines it.
Are you using or a third-party antivirus (like Avast, AVG, or McAfee)?
This error almost never indicates a failing hard drive. Instead, it is caused by one of the following: This does not delete your games
Reinstalling Steam is a more drastic measure but can sometimes fix deeper issues related to the Steam client's core files. Note: Your installed games will not be automatically deleted if you follow the correct procedure, but it's always wise to back up your game files if possible.
The legitimate version of Mortal Kombat X uses the file steam_api64.dll (without the "r"). It's possible you misread the error message. If the error is for steam_api64.dll , you are likely using a legitimate copy. Use Steam's built-in tools to fix it: