How to Install Microsoft 365 on Windows

Microsoft

Jan 14, 2025

Installing Microsoft 365 on your Windows computer is a straightforward process that allows you to access all the powerful Office apps, such as Word, Excel, PowerPoint, and more. Whether you're setting up Microsoft 365 for the first time or reinstalling it on a new device, this guide will take you step by step through downloading, installing, and activating the software. Follow along to get your Windows PC ready for seamless productivity.

Installing Microsoft 365 on Windows

Step 1: Sign in to your Microsoft Account

Open your web browser and go to office.com.
Sign in with the Microsoft account associated with your Microsoft 365 subscription.

Step 2: Start the Installation

Once signed in, click on the "Install and more" button on the homepage.

Select “Install Microsoft 365 apps” and it will take you to the account page. From the account page, select Install Office.

Step 3: Run the Installer

Open the downloaded setup file (in your Downloads folder).

Follow the on-screen instructions to install Microsoft 365. This may take a few minutes.
Once installed, open any Microsoft 365 app (like Word) and sign in with your Microsoft account to activate the product.