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

Sign in to access Microsoft 365 and collaborate on Word, PowerPoint, Excel, and OneNote.

Sign in to your Microsoft 365 admin account to manage users, subscriptions, and settings.

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Access Microsoft 365 to create, share, and collaborate using your favorite apps like Word, Excel, and PowerPoint.

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Manage, deploy, and secure Microsoft 365 apps for your organization with the admin center.

Microsoft To Do sign-in page. Manage your tasks and stay organized.