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

Securely sign in to access your Microsoft account and manage emails, calendars, and other services efficiently.

Sign in to Outlook to access and manage your email efficiently.

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

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

Sign in to access your Outlook email and manage your communications efficiently.

Create forms in minutes... Send forms to anyone... See results in real time

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

How to start add-ins directly within Office Online You can launch any add-in within Office Online. Click here for step by step instructions