If Show All Inboxes is enabled, users will see all Inboxes in the desktop client Inboxes Pane, whether they have View permissions to the Inbox or not. However, if they do not have View permissions, the Inbox will appear empty when selected.
- In the vertical Administration menu, select Inboxes.
- On the Inboxes toolbar, click on Show All Inboxes to toggle this option on or off.
The folder will turn green when All Inboxes are selected and Black when they are not.