Block OneDrive for all users on tenant

KEGAN1975 

Welcome to the Microsoft community, my name is Recep I'll be happy to help you today.

To block OneDrive for all users on your tenant, here are some of the options you can utilize:

1. Conditional Access Policy: You can create a conditional access policy to block access to OneDrive for all users on your tenant. This policy will apply to all devices and platforms that users use to access OneDrive. You can configure this policy to block access to OneDrive based on various conditions such as device type, location, and more.

2. Manage User Permissions: You can modify the user profile properties of each user and disable their OneDrive access. However, this method is not scalable if you have a large number of users.

3. Restrict OneDrive Access by Security Group: You can restrict OneDrive access to only users in specified security groups. This method is useful if you want to allow some users to access OneDrive while blocking others.

4. Block OneDrive Use from Within Microsoft 365 Apps for Enterprise: You can use Group Policy settings and registry modification to block access to OneDrive from within the Office applications.