gnome-initial-setup

Description

Initial GNOME system setup helper
After acquiring or installing a new system there are a few essential things
to set up before use. GNOME Initial Setup aims to provide a simple, easy,
and safe way to prepare a new system.

GNOME Initial Setup runs the first time you log in to the GNOME desktop
and lets you easily configure your language, keyboard layout, online accounts
integration, and more.

If you want to configure these things at any other time, run the Settings app.