Download the b2op-plutonium.gsc script from a trusted source like the T6-B2OP-PATCH GitHub .
Many players who purchase Call of Duty: Black Ops 2 from digital key resellers or specific regional retailers often find the game locked into a language other than English (commonly Russian, Polish, or French). Since the game settings menu often lacks an option to change the audio language, a manual patch is required. call of duty black ops 2 english patch install
You skipped copying the audio files. Ensure you moved the English files into the sound directory of the game. If the patch you downloaded did not include audio, you will need to find a full English pack that features both text and voice lines. Steam Overwrites the Patch Files Download the b2op-plutonium
Best for: Standalone installations or versions where Method 1 fails. You skipped copying the audio files
Delete files named localization.txt , localization_mp.txt , and localization_zm.txt .