To return to the QuickBooks Setup window:
On the upper right of the Home page, click the Quick Start Center button.
What if I don't see the Quick Start Center button?
If you can see the Getting Started window title bar, click the plus sign next to it to expand the window. If you can't see the Getting Started window,
make it visible.
Choose Edit > Preferences. The Preferences window opens.
On the left side of the Preferences window, click Desktop View.
On the My Preferences tab, select Show Getting Started Window.
In the upper right of the Quick Start Center, click Go to Setup. The QuickBooks Setup window opens.