Outlook 2007 only prints one email or one page, which is caused by a setup error. The solution is as follows:

1. First, click on the computer desktop to open the outlook mailbox.

2. Then open the email to be printed and click the office button in the upper left corner.

3. Then select Print and click Print Preview, as shown.

4. Click Page Setup in the print preview page.

5. Then select the paper, select the paper size you want, and then click OK.