Approximately 110 GB to 160 GB (depending on region and integrated DLC packages).
As of April 2026, the game is largely in a legacy state with no major content updates from Treyarch in several years.
The final significant update for on PS4 is Patch 01.26 . This version serves as the definitive build of the game, ensuring maximum stability and security for its three core modes: Multiplayer , Blackout , and Zombies . Patch 1.26 Details: File Size: Approximately 87.9 GB . Core Focus: Security and stability fixes.
This often happens if the base game and the update pkg are not compatible. Always use the same region pkg (e.g., CUSA12445). Important Notes This requires a jailbroken PS4. call of duty black ops 4 ps4 pkg updated
The Ultimate Guide to Call of Duty: Black Ops 4 PS4 PKG with Latest Updates
First, a quick refresher for newcomers:
Download the base game ( .pkg ) and the update .pkg file (e.g., v1.26). Approximately 110 GB to 160 GB (depending on
Even years after its initial release, Call of Duty: Black Ops 4
A: The update includes Classified (Five remake) and stability for launch maps. Ancient Evil and Alpha Omega require separate DLC PKGs.
Requires firmware compatible with the v1.26 retail release (or appropriate backports if running on modified legacy firmware). This version serves as the definitive build of
Even on a jailbroken PS4 with the , BO4 has quirks:
: Boot your PS4 and run your chosen jailbreak exploit to enable GoldHEN .
BO4 launched with three full zombie experiences: Voyage of Despair (Titanic), IX (Roman arena), and Blood of the Dead (a reimagining of Mob of the Dead). The updated perk and point systems made it feel fresh.
Before downloading any update PKG file, you must identify the of your base game. PS4 PKG updates are region-locked. Installing an update meant for a European version of the game onto an American base version will result in an installation error or a corrupted game file. Common CUSA Codes North America (USA) CUSA-11100 Europe (EUR) CUSA-12443, CUSA-12444 Asia / Japan (JPN) CUSA-12479 How to Check Your CUSA Code