b) Open the Outlook account you’d like to add the email signature for
c) Click ‘New email’ to create a new message
d) Make sure you are on the ‘Message’ tab. Click on the ‘Signature’ dropdown box and select ‘Signatures…’
e) Click ‘New’, and give your signature a name
f) ‘Paste’ the signature inside the white signature box (press Ctrl+V in Windows or Command ⌘+V on Mac inside the white box)
g) Click on the dropdown box next to ‘New messages:’ and select your Haystack signature from the dropdown list.
h) Scroll to the bottom and click ‘OK’ to apply.
Your signature is now installed!