Steps
- In Email Signature Designer : Install > Copy to clipboard ;
- Open Gmail ;
- Open Settings… panel ;
- Open See all settings… button ;
- In the Signature section Create new, and name the signature ;
- Paste the signature from the clipboard ;
- In the above section, you can set Signature defaults ;
- Don’t forget to Save Changes at the bottom of the page.
You can now compose a message with your new signature.