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

Download the latest version of Microsoft Office for Windows PCs. Microsoft Office provides the best experience for work, creation, and collaboration.

Choose the account you'd like to use to open . Email, phone, or Skype . Enter a product key instead. Create an account . Pick an account to continue. This email is used with more than one account from …

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Microsoft 365 is a comprehensive subscription-based service offered by Microsoft that offers a range of productivity tools, cloud services and advanced security features. Available for both desktop and …

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 PowerPoint.

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

Download and install or reinstall Office 2021, Office 2019, or Office 2016. Important: Support for Office 2016 and Office 2019 ended on October 14, 2025 and there will be no extension and no extended …

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

What changed with Office? Office is now Microsoft 365, the premier productivity suite with innovative productivity apps, intelligent cloud services, and world-class security.