How to Add Your Signature
- Click the gear icon in Gmail → See all settings
- Go to the General tab → scroll to Signature
- Create a new signature or select an existing one
- Click the </> source icon in the signature editor toolbar
- Paste the HTML code from the box above, then click OK
- Scroll down and click Save Changes
- Open Outlook → File → Options → Mail → Signatures
- Click New and give your signature a name
- In the editing box, click the source / HTML button
- Paste your HTML code and click OK
- Set it as your default signature and click Save
- Open Apple Mail → Mail → Preferences → Signatures
- Select your email account and click + to add a signature
- Quit Apple Mail, then find the signature file at:
~/Library/Mail/V10/MailData/Signatures/
- Open the
.mailsignature file in a text editor and replace the body content with your HTML
- Save, re-open Mail — your signature will appear