Learn how to check what version of Office your using. Find your product name and version number of Office apps.

You’ll see your Office version and information under Product information, on the right side of the window. If you don’t see File>Account or File>Help, you might be using an older version of Office.

When using Semi-Annual Enterprise Channel of Microsoft 365, you'll find that Microsoft 365 Copilot features are not available in your apps. In order to use the features enabled by your …

After launching an Office or Microsoft 365 app, you might receive a message that says Get genuine Office. If you see this, we've determined that the Microsoft 365 product installed on …

Learn how to update Microsoft Office on PC and troubleshooting tips for installing Office updates.

If you're not sure which Office or Microsoft 365 product you have, see What version of Office am I using? Otherwise, pick your version of Office or Microsoft 365 from below.

If you have an Office for home product and you're looking for where to install Microsoft 365, see Install or reinstall Office on a PC or Mac. To see what Office for home products you have a …

Learn about the differences between a Microsoft 365 subscription, Office 2024, and the free Microsoft 365 web apps.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Training: Learn how to quickly get started with Microsoft 365, share and collaborate, work in Microsoft Teams, work from anywhere, and try cool Microsoft 365 features.