How to View Your Mailbox Size

Tags size mailbox
  1. Open to log into Office 365 email.
  2. Open the Settings Menu by clicking the gear in the upper right corner .
  3. Click on GENERAL and then.
  4. Click My Account.




          3. Click on GENERAL and then Click Storage.




All mailboxes in Office 365 will have a size quota of 50 GB. Attachment size cannot exceed 25 MB. Office 365 cannot send or receive any messages larger than 25MB.


Mailbox usage will be displayed in megabytes (MB) or gigabytes (GB) depending on the size of your mailbox. Approximately 1,000 MB is equal to 1 GB.



Article ID: 35888
Thu 8/24/17 3:28 PM
Thu 2/13/20 11:12 AM