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.

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

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

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Access the Microsoft 365 Apps admin center to manage, deploy, and secure Office apps within your organization.