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  1. Activate Office for Windows - Microsoft Support

    To use Microsoft 365 on your new device, you can activate Microsoft 365 as a 1-month trial of Microsoft 365 Family. You can also buy Microsoft 365 or a non-subscription version of Office, add Microsoft …

  2. Setup Office - Office 365 Redemption

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

  3. 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 …

  4. How To Activate Microsoft 365 On Windows 11 In 2025 - YouTube

    In this video, Hannah shows you how to activate Microsoft 365 on a Windows 11 PC - whether you're using a brand new laptop or adding it to your existing device.

  5. How to Activate Microsoft Office on a PC or Mac: Easy Guide

    Oct 23, 2025 · If you have an Office 365 subscription, you won't need to activate Office—just sign in with the Microsoft account you used to subscribe. If you don't yet have a Microsoft account, you will be …

  6. How to activate a Microsoft 365 product key in a few steps

    Jul 13, 2025 · This guide will walk you through the straightforward process of activating your Microsoft 365 product key in just a few simple steps, ensuring you can begin leveraging its features without delay.

  7. Reactivate Microsoft 365 or Office

    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.

  8. Activating Microsoft 365 Apps for Business with a product key

    Jun 25, 2025 · Use your Microsoft account, not your product key, to install and activate Microsoft 365 and individually purchased Microsoft 365 Apps, such as Project, Visio, Word, Excel, or Outlook.

  9. How to activate a Microsoft 365 product key in a few steps

    May 11, 2025 · Activating your Microsoft 365 product key is a critical step toward unlocking a suite of powerful productivity tools. By following the steps detailed in this article, you can easily activate your …

  10. microsoft-365-docs/microsoft-365/commerce/enter-your-product ... - GitHub

    Aug 4, 2025 · Learn how to redeem a product key to activate or extend your Microsoft business subscription. Check out all of our small business content on Small business help & learning. A …