How to identify large files for mailbox cleanup

To assit you in identifying large email files that you may choose to delete, if appropriate, when cleaning up your mailbox in OWA, follow these steps:

1. Select your Inbox.

2. Click the down-arrow beside "Arrange by:" and select SIZE.

3. Click the down-arrow and select "Largest on top" (see image, below).

4. Scroll down to the bottom and click the First Page icon.

This will display your files with the largest file size on the top of your first page. This way you can easily review your largest mail files and choose to manage them as appropriate.