Can I Delete Modern Warfare and Keep Warzone?

Call of Duty players that wish to free up hard drive space by removing Modern Ware content can do so without removing Warzone.
This adjustment can be made on either PC or console, as a way to free up space for future games and updates. We are going to give you the step by step breakdown on how to uninstall Modern Ware while maintaining Warzone.
Set your drop point.
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Can I Delete Modern Warfare and Keep Warzone?
PC/Battle.net
- Open the Battle.net Launcher.
- Select Call of Duty: Modern ware from the panel on the left.
- Select the options menu on the upper left-hand portion of the Battle.net Launcher
- Select Modify Install to open the installation popup.
- Under Game Content, select Modify Install.
- Uncheck the content you wish to uninstall. (Warzone cannot be uninstalled)
- Select Confirm
- Select Start Install
Playstation 4/Xbox One
- Launch Call of Duty: Modern Warfare
- When you arrive at the main menu, select Options
- Navigate to the General tab.
- Scroll to the bottom and select Game Installs
- Highlight any content you wish to uninstall
- Select Uninstall, then select Confirm
Then you should be good to go and a lot less space on your hard drive. This is a relatively new fix to the game, having been added in Oct. 2020.