You can clear the History list if you want to free up disk space.

To clear the History list:

1) Click Tools on the Menu bar, and then choose Internet Options. The Internet Options dialog box appears.

2) Click the General tab.

3) In the History area, click the Clear History button. The Internet Options pop-up box appears. Click OK in the Internet Options pop-up box.

4) Click OK in the Internet Options dialog box.