Call of Duty

About Call of Duty: Black Ops 4

Get the lowdown on all things Call of Duty: Black Ops 4—editions, features, support, and more. For info, check out the Call of Duty: Black Ops 4 product page.

Support for Call of Duty: Black Ops 4

For tips and other help options for Call of Duty: Black Ops 4, go to Activision support.

See what you’ve bought

Go to Order history to see your transactions.

Find out what others are saying about Call of Duty: Black Ops 4

See how others can help in Activision forums.

Stay up to date on Call of Duty: Black Ops 4

Find the latest and greatest info about Call of Duty: Black Ops 4 on Activision Twitter.

About Call of Duty: WWII

Explore Call of Duty: WWII through videos and demos. Learn about gameplay, add-ons, and how to buy the game.

Connecting to a Call of Duty: WWII Game

More info on how to connect to a multiplayer game within Call of Duty: WWII.

Improving lag and in-game performance in Call of Duty: WWII

If you’re having problems with your gameplay, here are some tips on how to improve performance.

Known issues in Call of Duty: WWII

Check here for the latest known issue list.

Need more? Check the community

Visit the Call of Duty: WWII forum for additional help, chat live with an Activision support ambassador, or join the community in conversation.

Call of Duty: WWII server status

Check the Call of Duty: WWII server status on the Activision website.

About Call of Duty: Infinite Warfare

Explore Call of Duty: Infinite Warfare through videos and demos. Learn about gameplay, add-ons, and how to buy the game.

Call of Duty: Infinite Warfare FAQ

See answers to commonly asked questions about Call of Duty: Infinite Warfare on Windows 10.

More about Call of Duty: Modern Warfare Remastered

See answers to commonly asked questions about Call of Duty: Modern Warfare Remastered.

Need more? Check the community

Visit the Activision site to learn more about the game, join the community in conversation, and find troubleshooting support for questions not answered here.

Call of Duty: Infinite Warfare server status

Find the server status of Call of Duty: Infinite Warfare at the game publisher website.

Call of Duty: Modern Warfare Remastered server status

Find the server status of Call of Duty: Modern Warfare Remastered at the game publisher website.

About Call of Duty: Black Ops III

Explore Call of Duty: Black Ops III through videos and demos. Learn about gameplay, add-ons, and how to buy the game.

Call of Duty: Black Ops III server status

Find out the server status of Call of Duty: Black Ops III at the game website.

Differences in Call of Duty: Black Ops III game versions

Get answers to frequently asked questions about Call of Duty: Black Ops III on different platforms.

Need more? Check the community

Visit the Activision site to learn more about the game, join the community in conversation, and find troubleshooting support for questions not answered here.

If you’re still enjoying one of the following versions of Call of Duty, visit the Activision website for additional info:

• Call of Duty: Heroes
• Call of Duty: Advanced Warfare
• Call of Duty: Ghosts
• Call of Duty: Black Ops II
• Call of Duty: Modern Warfare 3
• Call of Duty: Black Ops
• Call of Duty: Modern Warfare 2

Check the Xbox Live service status

If you're having trouble using Xbox Live to play a game, check for current service issues. If there is a relevant alert, wait until the service is up and running and try again.

How to troubleshoot an Xbox One disc error

Find out what to do if your Xbox console is unable to read your game disc.

How to install games on Xbox One

Learn how to install your game to the Xbox One hard drive.

Manage game saves in the cloud on Xbox One

Learn how to manage your saved games and keep in sync through Xbox Live.

Learn how to install games and downloadable game content after redeeming a code on Xbox One.

Xbox One achievements and challenges

Learn about achievements, challenges, and how to earn rewards on your Xbox One console.

Troubleshoot slow game or app downloads on Xbox One

Find out how to troubleshoot slow game or app downloads on your Xbox One console.

Xbox One Multiplayer Connection Error Solution

Follow these steps if you're unable to connect to multiplayer games through Xbox Live.

HDR on Xbox One X and Xbox One S

Find out how to watch HDR content on your Xbox One S console.

Xbox 360 Disc Drive Solution

Find out what to do if your Xbox 360 console can't read your game disc.

Manage your Xbox 360 game library

Find out how to download games through Xbox Live, install games from disc to your Xbox 360 Hard Drive, and manage your Xbox games.

Xbox 360 cloud game saves FAQ

Learn how to manage your saved games and keep in sync through Xbox Live.

Xbox 360 console frozen or not responding?

Learn about solutions to try if your Xbox 360 console stops responding.

Xbox 360 Connection Error Solution

Follow these steps if you're unable to connect to multiplayer games through Xbox Live.

How to find out if a game will work on your Windows 10 device

Make sure your device is capable of playing the game before you purchase it.

Problems buying Call of Duty

Go to Windows Store support for help with transactions and purchases.

Troubleshoot download and installation issues with Call of Duty

Visit Windows Store support for information about troubleshooting download and installation issues.

Troubleshoot gameplay issues on Windows 10

Troubleshoot crashes, freezes, and poor performance with your Windows 10 games.

How to get software and driver updates for Windows 10

By keeping your device up to date, you'll ensure that you're always running the latest software or hardware drivers.