View the Mail Flow settings of an Office 365 User
For an existing Office 365 user, you can use the Mail Flow settings tab in the Exchange Online Properties wizard to view or set the message size restrictions and delivery options.
To view and modify the message size restrictions for an Office 365 user
- In the Exchange Online Properties wizard of an Office 365 user, click Mail Flow Settings.
- Under Mail flow settings, click Message Size Restrictions and then Properties.
The Message Size Restrictions dialog box displays the sending and receiving message size restrictions.
- To set or modify sending and receiving message size restrictions, select one of the following in the Message Size Restrictions dialog box:
- Use default limit – Allows you to set the maximum size for the outgoing or incoming messages to the default value used in Exchange Online, which is applied through the built-in policy "Built-in Policy - Exchange Online - Default Message Size Restrictions" enforced on the container.
- Maximum (KB) – Allows you to specify the maximum value for the outgoing or incoming message size.
- Click Save.
- Close the dialog box and click Save.
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NOTE: The changes made to message size restrictions settings for the Office 365 user can be verified in the Microsoft Office 365 portal. |