Fixing Dev Error 12502 in Call of Duty: Modern Warfare 3
Game Errors
APRIL 9, 2024
Here’s how you can ensure that Modern Warfare 3 is up to date: Open Your Game Launcher : Begin by launching the platform you use to play MW3, such as Steam, Battle.net, or your console’s home screen. For consoles, selecting the game usually prompts an update check. These platforms typically manage game updates automatically.
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