Company-wide installation of add-ins
Microsoft provides a convenient way to install add-ins. Administrators can manage the deployment of add-ins for different members and member groups via the Office 365 admin center. This is particularly useful if, for example, there are members who should not or are not permitted to install add-ins themselves.Microsoft provides a convenient way to install add-ins. For users who shouldn't or aren't allowed to install add-ins themselves, you can make them available by managing Office 365 Add-ins.
Automatic installation via admin policiesAutomatic installation via admin policiesGetting started with adjustments
Administrators can centrally determine whether an add-in is automatically installed for all members, whether members can install it themselves via the store, or whether it is installed but can be uninstalled by the member. This method ensures that all members automatically receive the latest versions of the add-ins.Administrators can centrally determine whether an add-in is automatically installed for all users, whether users can install it themselves via the store or whether it is installed, but the user can uninstall it themselves. This method ensures that all users automatically receive the latest versions of the add-ins.
For more details on how to use this method, please visit the official Microsoft page:More details on how to apply this method can be found on the official Microsoft page:
Microsoft guide for managing add-ins.Microsoft guide to managing add-ins.