Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive.

Access your email and manage your Outlook account with ease by signing in.

Access and manage your Office 365 account, users, and settings from the admin portal.

Sign in to access your Outlook account and manage emails, calendars, and tasks seamlessly.

Sign in with your Microsoft account and enter your product key to get started. For help, go to office.com/support

Sign in to access your Microsoft account and collaborate using Office apps like Word, Excel, and PowerPoint online.

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Simplify scheduling and managing appointments with Bookings on Outlook.

Use your NIU email address and password to login. (See examples below) Students: [email protected] Faculty/Staff: [email protected] Get help