The Office Deployment Tool (ODT) is a command-line tool that you can use to download and deploy Click-to-Run versions of Office, such as Microsoft 365 Apps for enterprise, to your client computers.

Upgrade to Microsoft 365 to use the latest apps and services on multiple PCs, Macs, and devices. Your subscription also includes 1 TB of OneDrive cloud storage per user, tech support, and other services.

Microsoft 365 has the tools you need to seamlessly create, collaborate, and share from all your devices. And with security features such as encrypted email and data loss prevention, you and your team can work safely from anywhere.

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

Start using an Microsoft 365 application right away by opening any app such as Word or Excel. In most cases, Microsoft 365 is activated once you start an application and after you click Accept to agree to the Microsoft Office License Agreement.

Office Deployment Tool. The Office Deployment Tool (ODT) is a command-line tool that you can use to download and deploy Click-to-Run versions of Office, such as Microsoft 365 Apps for enterprise, to your client computers.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

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

Find and download free productivity apps and tools including Word, PowerPoint, Excel, Outlook, and OneDrive Explore apps to connect, organize, create, and more.

Learn how to download and install apps you need from your Microsoft 365 business subscription.