1. Hover over Content.
2. Select the email to update.
3. Select Content from the Go To drop down.
4. Click Template.
5. Click Update Email Now. Your new template appears in the right preview pane.
6. Drag any content from the original layout that did not automatically transfer to the canvas.Note Content from the original layout that is not dragged to the canvas is lost.
7. Click Next.
8. Save the email.