Do you need to check Office 365 service status and find out if Office 365 offline?

You can go here directly to check the Office 365 service status.

You can also use the Office 365 Admin Tool for Windows Phone. It will help you check Office 365 service status.

The Office 365 Admin mobile app empowers IT service administrators to connect to their organizationsí Office 365 service status on the go. The Office 365 Admin mobile app enables administrators to view service health information and maintenance status updates. In addition, administrators can filter information by service subscriptions and configure app data refresh interval.

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