Step 2: Right-click your game and choose Uninstall. If you don’t want to copy file from another computer, you can try reinstalling your game to fix steam_api64.dll missing error, just as the error shows. Step 5: Connect the USB to your computer and then copy and paste the steam_api64.dll file to the same location where you copy the file. Step 4: Copy the steam_api64.dll file and paste it to a USB flash drive. Besides, you need to remember the location because you have to paste the file to the same location on your computer. Tip: When you find the file, you need to check the directory of it and make sure it’s in the location of the game you’re playing.

Then you can launch the game again and check if steam_api64.dll missing error has been solved. Once the process is complete, click CLOSE. Step 3: Under LOCAL FILES tab, click VERIFY INTEGRITY OF GAME FILES. Step 2: Right-click the game which gives the error message in your list of games, and then click Properties. When you receive the error message “The program can’t start because steam_api64.dll is missing from your computer”, you can use the Steam feature “verify integrity of game files” to restore missing steam_api64.dll file. Solution 1: Verify Your Game Files in Steam

If you receive the similar error, you can try the following methods to fix the problem. The code execution cannot proceed because steam_api64.dll was not found.Try reinstalling the program to fix this problem. The program can’t start because steam_api64.dll is missing from your computer.Some Steam users report that when they try to launch a game on Steam, an error message about steam_api64.dll missing pops up. Solution 2: Copy the File from Another Computer.Solution 1: Verify Your Game Files in Steam.MiniTool introduces top 3 solutions to this error and you can have a try.

It is really annoying to get the error message ' the program can’t start because steam_api64.dll is missing from your computer' while trying to run a game on Steam.

Get past steam api dll missing