AC Black Flag Resynced Update 1.04 Fixes Performance on PS5

Ubisoft has released the first major post-launch update for Assassin's Creed: Black Flag Resynced on PS5. Patch 1.04 weighs 2.44 GB and brings a range of bug fixes, tweaks, and improvements focused on performance and stability. The update became available on 16 July 2026.