how do I add a LinkedIn badge to Apple Mail signature

Hello bjmsynapse,

Thanks for posting in Apple Support Communities. You can follow these steps when creating a email signature in Mail, on your Mac:

"Create signatures

1. In the Mail app  on your Mac, choose Mail > Settings, then click Signatures.
2. In the left column (account list), select the email account where you want to use the signature.
3. If All Signatures is selected when you create a signature, you need to drag the new signature to the desired email account before you can use it.
4. Click the Add button  below the middle column.
5. In the middle column (signature list), type a name for the signature. 
6. This name appears in the Signature pop-up menu when you write a message.
7. In the right column (the preview), do any of the following to create your signature:

• Edit your text: Click Edit in the menu bar to paste text, turn text into links, and check spelling and grammar.
• Format your text: Click Format in the menu bar to change the font and color, change text alignment, and add lists.
• Add an image: Drag an image into the preview area.

If you want your signature to appear after the original text of messages you reply to or forward, deselect the “Place signature above quoted text” checkbox."

More details here: Create and use email signatures in Mail on Mac

If you run into any issues while using these steps, please provide us with the exact details. We'll use that information in order to provide you with the nest best steps to take.

We look forward to your reply.

Take care.