You can push templates from your linked Mailchimp account to Mandrill following these steps.
- Navigate to the Templates page in your Mailchimp account.
- Locate the template you want to copy by browsing the template list or using the search option.
- Click the template's drop-down menu and choose Send To Mandrill.
- You'll see a success message once your template has been saved to your Mandrill account.
To ensure your templates display as expected when sent, you'll want to inline the CSS.
If you update your template in Mailchimp, you must send the template to Mandrill again to update it. Updates are not pushed automatically.