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

Download and install apps As you're getting your Microsoft 365 business subscription set up, you'll want to download and install your Microsoft 365 apps, like Word, Excel, Microsoft …

From the Overview page, select Office apps and on that page, find the Office product you want to install and select Install. To install Office in a different language, or to install the 64-bit version, …

Using Copilot in Excel helps you create and understand formulas, analyze your data for insights, and more. You can also use Copilot to import data from outside of Excel.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

After you find a font that you would like to use with an Office application, you can download it and install it through the operating system that you are currently using on your computer. Because …

This article describes the open-source libraries available for Python in Excel and how to import them.

If you need to re-install the Office or Microsoft 365 apps, we recommend that you uninstall Office first. After you've uninstalled the apps, follow the steps below.

Microsoft 365 ビジネス サブスクリプションを設定したら、Word、Excel、Microsoft Teams、PowerPointなどの Microsoft 365 アプリを PC または Mac にダウンロードしてインストール …

When you install new ActiveX controls, the Setup program for the controls usually registers each control on your computer, which makes it available to use from Excel.