Show and hide the Dynamics 365 – custom app

To show and hide the Dynamics 365 – custom app from users other than having a system administrator role, we can use the below option

Navigate to Settings – Apps

and specify either Hide / Show for all roles.

For the end-users, it will hide the app

App not listed for the user.

Users can still access the app through URL.

The same settings can be applied from the General tab of System Settings

For Dynamics 365 On-Premise, we have a similar option in the General tab of System Settings

Hope it helps..