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 …

Mar 16, 2026 · Complete list of Microsoft Office 365, Office 2024, Office 2021, and Office LTSC product keys (GVLK) for KMS activation. Updated March 2026.

Use your Microsoft account , not your product key, to install and activate Office and individually purchased Microsoft 365 apps, such as Project, Visio, Word, Excel, and Outlook.

This guide walks you through the correct way to redeem a Microsoft 365 product key, install the apps, confirm activation, and fix the most common problems.

Aug 4, 2025 · A product key is a 25-character alphanumeric code that represents a prepaid license for a Microsoft business product or service. If you bought a Microsoft business product or service from a …

Learn where to enter your Microsoft Office or Microsoft 365 product key, activate Office correctly, fix redemption errors, recover missing licenses, and troubleshoot activation issues on Windows and Mac.

Oct 29, 2025 · Find your Microsoft Office product key for Office 365, 2019, 2016, and 2013. Learn whether your version needs a key and how to retrieve the full 25-character code before reinstalling.

Get Office suite software with Word, Excel, PowerPoint alternatives. Find solutions for home, school, and work.

Find the best deals on Microsoft Office 365 Personal CD keys at CDKeyPrices.com. Compare prices from trusted sellers worldwide to secure unbeatable discounts for Microsoft Office 365 Personal CD …