New and existing customers can access email and calendars from mobile devices, create websites to share documents, contacts, and tasks or work with Office documents

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 access and manage your emails securely.

Sign in to Outlook with Microsoft 365 to access your email, calendar, and more. Download the app or log in online for enhanced organization and productivity.

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

Sign In with your Microsoft account. One account. One place to manage it all. Welcome to your account dashboard.

Securely sign in to access your Microsoft account and manage emails, calendars, and other services 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 Copilot is your AI-first productivity assistant, helping you chat, search, create, and collaborate with your favorite Microsoft 365 apps including Microsoft Word, Excel and …

Use Microsoft 365 apps for free on the web Get free access to Word, Excel, and PowerPoint using Microsoft 365 for the web (formerly Office).