To office activate using product key, you need to enter the 25-character product key provided with your purchase. This key ensures you have a valid license and access to the complete suite of Office tools, like Word, Excel, and PowerPoint.
Key Highlights for Activation
- Open Microsoft365.com/setup (e.g., Word or Excel).
- Select "Activate" or "Enter Product Key" when prompted.
- Enter the 25-character product key found on your purchase card or email.
- Follow on-screen instructions to complete the activation.
- Ensure you're connected to the internet for successful activation.
