How to troubleshoot steam_api.dll is missing error in Call of Duty: Black Ops III

One of the major frustrations of PC gamers is the infamous “[certain.dll] file is missing” type of errors. Often when install Call of Duty: Black Ops III and try to play it, you will encounter this steam_api.dll file missing error. In this post, we will learn how to diagnose steam_api.dll related error in Call of Duty: Black Ops III. Once we have diagnosed steam_api.dll error in Call of Duty: Black Ops III, we will look at various ways to fix it.

Intro to Call of Duty: Black Ops III

Call of Duty: Black Ops III zombies edition in which the zombies are spawning in different areas of the city. The Call of Duty: Black Ops III game combines with three unique modes, Campaign, Multiplayer, and Zombies. Call of Duty: Black Ops III can be played on PlayStation 4, Xbox One, PlayStation 3, Xbox 360, Microsoft Windows, macOS, and Macintosh operating systems. If you want to download or buy Call of Duty: Black Ops III from Steam go and check it out.

  • Developer: Treyarch, Aspyr (Mac)
  • Publisher: Activision, Aspyr (Mac)
  • Release Date: 6 Nov, 2015

What You Need to Run Call of Duty: Black Ops III

Minimum Call of Duty: Black Ops III Requirements

  • Operating System: Windows 7 64-Bit / Windows 8 64-Bit / Windows 8.1 64-Bit
  • Processor: Intel® Core™ i3-530 @ 2.93 GHz / AMD Phenom™ II X4 810 @ 2.60 GHz
  • RAM/Memory: 6 GB RAM
  • DirectX Version: Version 11
  • Disk Space: 100 GB available space
  • Display Card: NVIDIA® GeForce® GTX 470 @ 1GB / ATI® Radeon™ HD 6970 @ 1GB

Call of Duty: Black Ops III Gameplay

How to Fix steam_api.dll is missing error in Call of Duty: Black Ops III

Download & install DirectX

DirectX is a bunch of APIs mixed together that handle multimedia related tasks such as playing high fi video games, video and 3D content. One of the basic steps to fix steam_api.dll is missing error in Call of Duty: Black Ops III is to just download and install the version of DirectX that is required by Call of Duty: Black Ops III.

Typically, DirectX 9 or 11 do just fine for most video games.

Download DirectX 9

Download DirectX 11

Often, just downloading and installing DirectX will solve your problem. However, if you are still facing the problem. Let’s move on the next step, shall we?

Download & install steam_api.dll

Another way of fixing steam_api.dll is missing error in Call of Duty: Black Ops III is to simply download steam_api.dll file as per your PC configuration and install it in Windows\System32.

To download file from our secure servers, go to the following page: fix steam_api.dll related errors