Activating Microsoft Office is required to unlock all features of Word, Excel, PowerPoint, and Outlook. The easiest way to activate your software is through office.com, using your Microsoft account or product key.
This guide explains how to activate Microsoft Office step by step and fix common activation issues.
Steps to Activate Microsoft Office
Step 1: Open Any Office App
Launch Word, Excel, or PowerPoint on your device.
Step 2: Sign In to Microsoft Account
Sign in using the same Microsoft account you used to purchase Office.
Step 3: Enter Product Key (If Asked)
If prompted, enter your 25-character product key.
Step 4: Complete Activation
Once verified, Office will activate automatically.