Learn how to activate Office that is pre-installed on new Windows 10 PCs or using a new product key.

Sign in with your Microsoft account and enter your product key to get started. For help, go to office.com/support

Oct 23, 2025 · Microsoft Office Activation on a PC or Mac If you have an Office product key, go to setup.office.com to register and connect it to your Microsoft account. If you bought Office through …

Jul 2, 2025 · This article provides a comprehensive guide to entering your Office product key, troubleshooting common issues, and understanding the underlying principles of software licensing.

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 …

Dec 23, 2025 · Activating your Microsoft 365 product key is a straightforward process that ensures you gain access to the full suite of Office applications and services. By following the steps outlined, you …

Oct 11, 2025 · Whether you’re a casual user or a business professional, by the end of this article, you’ll understand exactly how to activate Microsoft Office on your Windows 11 device with ease.

Whether you’re using a PC or a Mac, activating your copy of Microsoft Office is a crucial step to unlock its full potential. In this article, we will explore three different ways to activate Microsoft Office on your …

Alternatively, if you have successfully installed Microsoft 365 or Office on your computer, but need help with activating or reactivating it, please go to: For Microsoft 365 - Activate Office.

Dec 3, 2025 · To activate your Office, you need to ensure that you are signed in with your work or school account that has a license assigned. Here are the steps to follow: Connect to the Internet: Make sure …