This is the most effective fix as it forces Steam to scan your folders and redownload any missing or corrupted files. Open your . Right-click on Call of Duty: Infinite Warfare . Select Properties > Installed Files . Click Verify integrity of game files .
installed, as they contain the necessary environment to run many DLLs. Avoid Direct Downloads
: Open your antivirus or Windows Defender "Protection History" and look for "steam_api64.dll." If found, select Restore and add the game folder to your exclusion list.
Check your antivirus software’s quarantine log (Windows Defender, McAfee, Norton, etc.).
This forces Steam to check for missing or corrupted files and redownload only what’s needed.
The steamapi64.dll missing error in Call of Duty: Infinite Warfare can be frustrating, but it can be resolved by troubleshooting and addressing the underlying causes. By understanding the potential causes of the error and applying the suggested solutions, players can restore functionality to the game and continue playing.
This is the safest and most effective fix for official Steam users. It allows Steam to scan your installation and automatically redownload any missing or corrupted files. Open your . Right-click on Call of Duty: Infinite Warfare . Select Properties > Installed Files .