1. Open Outlook and start a new email.
  2. In the message window, go to the Message tab.
  3. Click Signature in the toolbar.
  4. Choose an existing signature or click Signatures… to manage them.
  5. In the Signatures and Stationery window:
    • Click New to create a new signature.
    • Paste your signature (text, image, or HTML) into the Edit signature box.
    • Click Save.