Call Of Duty Infinite Warfare Steam-api64r.dll Missing Jun 2026

Open your antivirus program (e.g., Windows Defender, Avast, Malwarebytes).

Did this error happen right after a or a system crash ? Are you using any mods or custom launchers? Share public link

Since this is a modified file, reinstalling the official game files through Steam will work. Instead, you need to locate the "crack" or "modified API" package that came with your version of the game. This is typically contained in a folder named "CODEX", "PLAZA", or a similar group name. call of duty infinite warfare steam-api64r.dll missing

Modern antivirus software uses heuristic analysis to detect malware. Because steam-api64r.dll is a non-standard DLL that hooks into Steam (a common target for game cracks/pirates), some overzealous antivirus programs flag it as a and automatically quarantine or delete it.

Are you seeing any (like 0xc000007b) alongside the missing DLL message? Open your antivirus program (e

The steam-api64r.dll file is a 64-bit library used by Call of Duty: Infinite Warfare to communicate with the Steam client. It handles digital rights management (DRM), achievements, multiplayer matchmaking, and downloadable content (DLC) verification. The most common reasons this file disappears include:

Instead of searching the internet for random file downloads—which can expose your PC to malware—you should let Steam automatically replace the missing file. Launch your client. Navigate to your Library tab. Share public link Since this is a modified

The exact steps vary depending on your antivirus program (e.g., McAfee, Norton, Avast), but here's how to do it with the built-in Windows Security:

Run the installers located in the and DirectX folders. Restart your PC and try launching the game. 4. Re-register the DLL Manually

Still stuck? Contact Steam Support or visit the r/InfiniteWarfare subreddit – search for "steam-api64r" for additional community-driven solutions.