Where can a new user set up an email signature in Salesforce?

 The place where the new user can set up an email signature in Salesforce is the Personal Settings. The Personal Settings are where the user can customize their preferences, such as language, locale, time zone, display, security, and email. The user can access the Personal Settings by clicking on their profile icon and then clicking Settings. Then, they can click on Email under My Personal Information and then click on My Email Settings. There, they can enter their email signature in the Email Signature field and click Save. The User Profile and the Email Setup are not the correct places to set up an email signature in Salesforce.