Apple mail html signature mojave

A very specific question!

To create an HTML signature in Apple Mail on macOS Mojave, follow these steps:

  1. Open Apple Mail and go to Mail > Preferences (or use Cmd +, to open the Preferences window).
  2. Click on the General tab.
  3. Scroll down to the Signature section.
  4. Click on the Edit Signature... button.
  5. In the Signature window, click on the Rich Text button (it looks like a small "A" icon).
  6. This will open the HTML editor. You can now create your HTML signature using the tools provided.
  7. To add an image to your signature, click on the Insert menu and select Image. Then, select the image file you want to use.
  8. To add a link to your signature, click on the Insert menu and select Link. Then, enter the URL you want to link to.
  9. Once you've finished creating your HTML signature, click OK to save it.
  10. Back in the General tab, make sure the Use HTML checkbox is selected.
  11. Click OK to close the Preferences window.

Your new HTML signature will now be applied to all new emails you compose in Apple Mail.

Some tips to keep in mind: