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

Sign in to your Outlook account to manage emails and access Office 365 services.

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

Sign in to manage your Microsoft account and access free online services like Outlook, Word, Excel, and PowerPoint securely from any device.

Microsoft 365 (formerly Office 365) subscriptions offer a suite of productivity tools and cloud services with world-class security and powerful AI. Try for free.

It combines familiar applications like Word, Excel, and PowerPoint with services like OneDrive, Teams, and Outlook, enabling users to create, collaborate, and share content from anywhere. Microsoft 365 …

Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser.

Sign in to access and manage your Office 365 account securely.

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

With Microsoft 365 for the web you can edit and share Word, Excel, PowerPoint, and OneNote files on your devices using a web browser.