Call of Duty: Modern Warfare 4
Infinity Ward
PC: No online mode can be played.
Call of Duty Lab · 23 games · 4 live today
Call of Duty: which game is which, and what each one needs from you.
Modern Warfare 4 came out on 23 October 2026 and is the newest game, Black Ops 7 is still live, and Warzone and Mobile are free. This board says which is which, what each one now demands from a PC, whether your keyboard carries over — and sends you to the page built for the job you came to do.
- 23mainline games since 2003
- 19/20keyboard actions that carry over to MW4
- 7PC check messages decoded
The lineup today
4 games are live — and they ask different things of a PC
Call of Duty: Black Ops 7
Treyarch · Raven Software
PC: Ranked Play and some playlists are locked, and you may be matched in a separate pool.
Call of Duty: Warzone
Infinity Ward · Raven Software
PC: Ranked Play and some playlists are locked, and you may be matched in a separate pool.
Call of Duty: Mobile
TiMi Studio Group
PC: Phone and tablet; no PC requirement.
Will your keyboard carry over?
19 of 20 shared actions keep their key in MW4
Read action by action from the two controls pages this site checks: Modern Warfare 4’s layout, checked against the launch build on 23 October 2026, and the Black Ops & Warzone page, checked 7 September 2026.
Melee E→V
- MoveW / A / S / D
- SprintLeft Shift
- Jump / mantle · hang and shimmy on ledgesSpace
- Crouch / slideC
- Prone / diveLeft Ctrl
- FireMouse 1
- Aim down sightsMouse 2
- ReloadR
- Switch weapon1 / 2 / Scroll
- Lethal equipmentG
- Tactical equipmentQ
- Field upgradeX
- Use / interactF
- Weapon mountZ
- Fire mode / stanceB
- Killstreaks 1–33 / 4 / 5
- PingMouse 3
- Tac mapM
- ScoreboardTab
Since 2019
The last 8 games, three studios taking turns
- 2019 MW (2019) Infinity Ward
- 2020 Cold War Treyarch
- 2021 Vanguard Sledgehammer Games
- 2022 MWII (2022) Infinity Ward
- 2023 MWIII (2023) Sledgehammer Games
- 2024 Black Ops 6 Treyarch
- 2025 Black Ops 7 Treyarch
- 2026 MW4 Infinity Ward
PC · since September 2026
No TPM 2.0 and Secure Boot, no Modern Warfare 4 online
- Modern Warfare 4 No online mode can be played.
- Black Ops 7 Ranked Play and some playlists are locked, and you may be matched in a separate pool.
- Warzone Ranked Play and some playlists are locked, and you may be matched in a separate pool.
One number, three games
MW4, Black Ops 7 and Warzone share one sensitivity scale
The same hip-fire number turns you the same distance in all three, so it carries straight across. From any other game, the converter keeps your turn per centimetre of mouse movement.
Straight answers
Call of Duty right now
What is the newest Call of Duty?
Modern Warfare 4, released on 23 October 2026 on PlayStation 5, Xbox Series X|S, PC and Nintendo Switch 2. Black Ops 7, released on 14 November 2025, is still live, and Warzone and Call of Duty: Mobile are free to play alongside both.
Do I need TPM 2.0 and Secure Boot to play Call of Duty on PC?
For Modern Warfare 4, yes: without both, no online mode can be played. Black Ops 7 and Warzone also require them, and a PC without them loses Ranked Play and some playlists and may be matched in a separate pool. The check on this site reads three Windows screens and gives the fix in the order that keeps the PC booting.
Will my Black Ops and Warzone keybinds carry over to Modern Warfare 4?
Almost all of them. Compared action by action, every action the two layouts share keeps its key except melee, which moves from E to V in Modern Warfare 4’s launch build.
Is the sensitivity the same in MW4, Black Ops 7 and Warzone?
Yes. The three share one hip-fire scale — 0.0066 degrees per count at sensitivity 1 — so the same number turns you the same distance in each. ADS multipliers are separate settings.
Is Call of Duty on Nintendo Switch 2?
Modern Warfare 4 is: it launched on Switch 2 alongside the other platforms, made by Digital Legends with optional Joy-Con 2 mouse controls, and it has cross-play and cross-progression with every other version.
Is Warzone free?
Yes. Warzone has been free to play since it launched on 10 March 2020; Call of Duty: Mobile is free as well. Modern Warfare 4 and Black Ops 7 are paid games.
Call of Duty Lab
The whole Call of Duty family
Every Call of Duty page on Keymap, each built for one job.
Series
Call of Duty Lab Which Call of Duty is which, the layout they share and the tools that work for all of them. You are here
Every Call of Duty in order Release order and story order side by side, by studio and by sub-series.
TPM 2.0 & Secure Boot check Read three Windows screens, get the fix for “Failed Attestation” in the only order that works.
Modern Warfare 4
Modern Warfare 4 Lab What changed under your thumbs, measured on your own controller.
Modern Warfare 4 controls Every default binding on keyboard and pad, and the settings worth changing.
Modern Warfare 4 launch hub Unlock time in your own zone, editions, early access and what is confirmed.
MW4 campaign codes Every keypad, bunker and safe — and how each clue works out the number.
Can I run Modern Warfare 4? Your graphics card against Activision’s three PC tiers.
