To Activate office with product key, open Microsoft365.com/setup, enter the 25-character product key when prompted, and follow the on-screen instructions. This ensures your copy of Office is genuine and ready for use.
Steps to Activate office with product key
- Open setup.office.com (e.g., Word, Excel, PowerPoint).
- Choose the "Activate" option.
- Enter the 25-character product key provided with your Office purchase.
- Sign in with your Microsoft account (if required).
- Complete the activation process and enjoy full Office features.
