How can I change my default mailbox? November 09, 2021 09:33 Updated Follow Click on the gear icon () in the upper right corner Go to Settings Click on Users in the left menu Click on the pencil () to the right of your username In the section Mailbox settings at the bottom, you can define your default mailbox Click Save Note: Only System Administrators can adjust default mailboxes. Related articles How can I add a new user? How do I create a personalized user signature? How does the iController mailbox integration work? How can I change which mailbox a user can view? How can I change a user function?