Sometimes you require to use different signatures for different purposes. Outlook allows you to create and switch between signatures with a couple of clicks. Click on the Insert tab on the Ribbon, and click on the Signature button. Here, click on the signature of your choice.



If you have no signatures created, click on "Signatures ... " Click the New button to create a new one. Give a name to the signature and then enter the signature details, and use the formatting tools made available. Once done, click Save, and click New again to create more signatures. Click OK to save them and return to the mail composing window.