Ensure your update region (USA, EUR, JPN) matches your base game file for the update to apply correctly.
The 1.1 update for Monster Hunter 4 Ultimate (MH4U) was released to address several technical issues and prepare the game for DLC. Approximately 170MB (44 blocks). Monster Hunter 4 Ultimate: Update 1.1 [Decrypte...
Applying the update typically does not delete your save data, but it is always recommended to back up your .sav files first. ⚠️ A Note on Security Ensure your update region (USA, EUR, JPN) matches