How To Fix Mw3 App Not Released Steam Error

How to fix the MW3 ‘App not released’ error on Steam

If you are trying to play Modern Warfare 3 on Steam, especially after the Season 2 update, you may encounter an error message that says “App not released.” This error prevents you from launching the game and accessing the new content. Fortunately, there are some simple methods that you can try to fix this issue and get back to the battlefield.

Run Steam as an Administrator

Clear the download cache

Reboot your PC

The last method that you can try to fix the MW3 “App not released” error is to reboot your PC. Sometimes, a simple restart can solve many problems related to your system and software. However, make sure you save any work that you have open and close all the running programs. For more on MW3, be sure to check out All MW3 Season 2 Prestige Emblems and Is MW3 new player friendly? here on Pro Game Guides.