Teams is also included with the following new installations: The date when Teams starts being installed with new installations of Microsoft 365 Apps depends on which update channel you're using. When will Microsoft Teams start being included with new installations of Microsoft 365 Apps? If you're using shared computers or Virtual Desktop Infrastructure (VDI), see Shared computer and VDI environments with Microsoft Teams. If you're using Office for Mac, see Microsoft Teams installations on a Mac. In the future, you'll be able to install Teams along with Microsoft 365 Apps in GCC High or DoD environments without needing to use the separate MSI-based installer. For links to the correct version of the MSI-based installer for your environment, see Install Microsoft Teams using Microsoft Endpoint Configuration Manager. Instead, you need to install Teams by using the separate MSI-based installer.
If you're in a GCC High or DoD environment, currently you need to exclude Teams from being installed with Microsoft 365 Apps.