View your worksheet in Print Preview mode. If your worksheet is too wide to fit all its columns on a single page in portrait mode, click the Setup button.
On the Page tab of the Page Setup dialog box, click the Landscape option button.
Click the OK button.
Your worksheet now appears in Print Preview mode with a landscape orientation. The orientation change has reduced the total number of pages from four to two.
INTRODUCTION
Depending on the data in your worksheet, you might want to change its orientation from portrait (vertical, the default) to landscape (horizontal).
TIP
Switching Back to Portrait
You can easily switch your worksheet back to portrait orientation by following the steps in this task but selecting the Portrait option button in step 2.