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Modern Warfare 4 update 1.110 drops at 700 MB on PS5

TL;DR

Infinity Ward released update 1.110 for Call of Duty: Modern Warfare 4 on October 19 to fix credit issues. Some players report the patch now prevents the campaign from loading.

Infinity Ward released update 1.110, also numbered 1.110.000, for Call of Duty: Modern Warfare 4 on October 19. The single-player campaign is currently in early access, and the multiplayer mode remains offline until later in the week. Due to the structure of the Call of Duty launcher, players might also see the patch listed under Black Ops 7 and Warzone.

The update requires 700 MB of space on PS5. Infinity Ward says the patch corrects issues in the credits. Reports say this change stops players from accessing unintended areas of the map. The updated credits recognize former studio members who passed away, including franchise co-creator Vince Zampella, as reported over the weekend.

Some players report that applying the patch causes the campaign to freeze in the opening menu. Infinity Ward has not yet acknowledged the loading problem.

Background On October 16, campaign early access began for customers who pre-ordered the game. Our earlier story

Call of Duty: Modern Warfare 4 at a glance

Release
Coming Oct 23, 2026
On PC
Coming Oct 23, 2026
Platforms
PC · PS5 · Xbox · Switch 2
Players on Steam
89,048 playing Oct 20, 5 PM ET
Peak 75,870 on Oct 19 No. 16 most played
In Call of Duty HQ, which holds all recent Call of Duty games
Latest update
Call of Duty: Warzone Season 1 Adds a New Operator Skin Toggle Sep 24, 2026, on Steam (Call of Duty HQ)

Release dates and platforms from IGDB, updates from the game's Steam news, player counts from Steam.