Before starting to work with the Twenty Twenty-Two theme, which includes Full Site Editing, let’s cover some basic options that don’t come with FSE. Assuming that you are already logged into the admin area of your WordPress installation, you should navigate to Appearance → Customize:

Go to Appearance Customize

Select Site Identity or Header → Site Identity. You will see options to edit the logo, site title, tagline, and site icon.

Site Identity Options