Guide

1. On SendGrid's main dashboard, go to the left-side panel and click 'Design Library'.

2. Following that, click 'SendGrid Email Designs'.

3. Browse the provided template selections and choose your preferred option. Click its corresponding 'More Options' button to proceed.

4. Select 'Duplicate' from the choices.

5. Tap the 'Select' button under Design Editor or Code Editor. Pick the best mode that suits your needs.

6. After completing these steps, the selected email template will be duplicated. You can now make your desired changes and build the design according to your liking.