Guide

1. Inside the main dashboard of your Excel worksheet, click the 'Add-Ins' icon at the top-right corner.

2. Find 'GPT For Excel Word' and then click the 'Add' button next to it.

3. After that, click 'Sign In With Microsoft' and then provide your active user credentials.

4. Subsequently, tap 'Accept' to agree with the terms and grant the necessary permissions.

5. After completing these steps, your Microsoft Excel worksheet will be integrated with ChatGPT.