Download and install or reinstall Microsoft 365 or Office 2021 on a …
Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.
Microsoft 365 Customer Service and Support
Chat or receive a call back from a technical support expert: If you have a Microsoft 365 Basic, Microsoft 365 Personal, or Microsoft 365 Family subscription, get questions answered from anywhere via chat or request to receive a call back from one of our technical support experts.
What's the difference between Microsoft 365 and Office 2021?
Microsoft 365 plans for home or business include the robust Microsoft 365 desktop apps that you’re familiar with, like Word, PowerPoint, and Excel. You also get extra cloud storage and cloud-connected features that let you collaborate on files in real time.
Manage your Microsoft 365 subscription or Office product
Manage your Microsoft 365 subscription or Office product. You can manage all of your Microsoft subscriptions in your Microsoft account dashboard. Select each subscription to change when and how you pay, or to see order history & receipts. Choose your account type.
What is Microsoft 365? - Microsoft Support
Microsoft 365 is our cloud-powered productivity platform. With a subscription to Microsoft 365, you can get: The latest productivity apps, such as Microsoft Teams, Word, Excel, PowerPoint, Outlook, OneDrive, and so much more.
Office transition to Microsoft 365
In late 2022, Microsoft Office transitioned to become Microsoft 365, with a fresh new look including the new name, colors, and icon. As the popular Office apps - including Word, Excel, PowerPoint - were always part of the Microsoft 365 subscription we unified the …
Download and install or reinstall Office 2019, Office 2016, or Office ...
Install Microsoft 365 2019 or 2016 on a PC. Remember a one-time purchase version of Microsoft 365 is licensed for one install only. Depending on your browser, select Open file (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox).
Where to enter your Office product key - Microsoft Support
If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription.
Microsoft 365 help & learning
Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365.
Cancel a Microsoft 365 subscription
Cancel a Microsoft 365 subscription. This page is for Microsoft 365 Basic, Microsoft 365 Personal, and Microsoft 365 Family subscriptions only. For help with other subscriptions purchased through Microsoft see Cancel a Microsoft subscription.