How to add an email signature to Airmail

1. Select “Air mail” from the navbar
2. From the dropdown menu select “Preferences” and then the cog icon of one of your accounts

3. Select “Signature” tab
4. Right click on the textarea and paste you signature or just use CMD+V

5. Click “Save”

Add multiple email signatures:

When creating a new email, click on the mask icon to switch between available signature.