Step 1:
Once you are ready to set up your email signature, open Outlook, click on Tools and then Options.
Step 2:
Click on the Mail Format tab and ensure that “HTML” is selected in the “Compose in this message format” section, then click the Signatures button.
Step 3:
Click New. Type a name for the new signature, and then click OK.
If you just want to change an existing email signature, select the signature you want to edit.
Step 4:
Click in the Edit Signature box and paste (or press CTRL+V) your new or updated email signature. On the right side of the window, select if the email signature should automatically appear for new messages and/or replies and forwards. Click OK on all windows until you are back at the main Outlook window. Click to create a new email and check out your new signature!