What are the steps for page Setup?

What are the steps for page Setup?
Click Page Layout tab

Click Page Layout tab.
Move to Page Setup group.
Click the little square with an arrow in the right bottom of the group.
The Page Setup window pops up.

Click Page Layout tab
  1. Click Page Layout tab.
  2. Move to Page Setup group.
  3. Click the little square with an arrow in the right bottom of the group.
  4. The Page Setup window pops up.