HOW TO ADD SIGNATURES IN OUTLOOK?

Open a new email message
Select signatures > signatures from the message menu
Under select signature to edit, choose new and in the new signature dialogue box, type a name for the signature.
Under edit signature , compose your signature and you can set the fonts, font colors and sizes
Click Ok

email signature in outllook

Under choose default signature, set email account. If you want your signatures to be added in all messages, select one of your signatures.
If you want to appear your signature in the messages you reply and forward in replies/forwards drop down.
Click OK