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Web E-mail
Marine Corps Air Station Iwakuni, Japan

HOw to access to Web E-mail (CAC holders only)

To access to OWA (Outlook Web Access), you need create a first time logon connection to the O365 exchange servers by accessing the MCEN-N from a USMC asset and logging into https://portal.apps.mil and launching Outlook.

After taking these steps, you will be able to access OWA;

NOTE: Office 365 OWA is NOT supported on Apple MAC computers, this is a known issue affecting all DOD components.