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

Microsoft 365 empowers your organization to organize, and safely store files in OneDrive with intuitive and easy organizational tools. Keep your business connected from anywhere with …

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

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.

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 …

No account? Create one! Can’t access your account? Terms of use Privacy & cookies ...

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.

Nov 29, 2025 · Use private browsing if this is not your device. Learn more

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