Method 2: Manual File Replacement (For Region-Locked Versions)
Because we cannot host direct download links here (due to copyright), these are the where the English pack is universally discussed and shared: Far Cry 4 English Language Pack
If you're looking for the Far Cry 4 English Language Pack , the process depends on whether you have a standard international copy or a region-locked version (often from Russia or CIS countries). Standard Installation (Steam & Ubisoft Connect) Far Cry 4 English Language Pack