Here's how to create or update a signature block in Microsoft Outlook:
From the Tool Bar:
1. Click "Tools" in the main menu at the top of the screen.
2. Click "Options" from the drop-down menu.
3. Click the "Mail Format" tab.
4. Click the "Signatures" button.
5. Click "New" button to create a new signature block.
6. Give the signature block a name.
7. Enter the information that you want in your signature block.
8. Click OK twice
From within a message:
1. Start a new message.
2. Click on "Signature" option under "Include" section of ribbon.
3. Click "Signatures" from drop-down menu.
4. Click "New" button to create a new signature block.
5. Give the signature block a name.
6. Enter the information that you want in your signature block.
7. Click OK twice
(Tip courtesy of WaTech Desktop Support)