When Activision released patches (such as version 01.07), they were typically delivered as PKG files. These updates are necessary to fix bugs, balance weapons, and ensure compatibility with the Awakening or The Giant DLC maps.
Call of Duty: Black Ops III on PS3 – Understanding PKG Updates and Performance call of duty black ops 3 ps3 pkg upd
The standard way to update the game is through the official . Even in 2026, Sony continues to support the PS3 PlayStation Store and basic update services. When Activision released patches (such as version 01