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Patch notes
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MW4 · Patch notes

MW4 update November 6, 2026

Season 1 day-one fixes: Thermal Padding and the Sedative Inhaler now hide you from UAVs in DMZ, a Shransit playlist arrives and Hardcore joins Quickplay.

Released
Nov 6, 2026
Season
Season 1
Official notes
Modern Warfare 4 Season 1 patch notes

Highlights

  • DMZ: Thermal Padding, Thermal Padding Pro and the Sedative Inhaler now hide you from UAVs and upgraded UAV Towers. Advanced UAV fire support still sees you.
  • New Shransit playlist, rotating Shipment, Shoot House and Transit 213.
  • Hardcore is now in Quickplay.
  • The Damage Recap now shows Quick Fix healing, damage through surfaces, Bomb Squad reductions and spawn protection.

Weapon changes

  • Kastov 762Fix
    • Arc Apex alt-fire no longer stops working after using Munitions Boxes or Ammo Caches in Ground War.

Multiplayer

  • Loadouts no longer break after a Prestige, and editing one mid-match no longer freezes the game.
  • Events now count toward the Event Mastery camo challenge.
  • Some rocket launcher blueprints couldn’t be bought in Gunsmith. Fixed.

DMZ

  • BlackCell daily and login rewards now grant and count correctly.
  • Story missions in Hajin now count toward the Upper Class order.

Sources