To make an existing favorite item available offline

On the Favorites menu, click Organize Favorites.
Click the page you want to make available offline.
Select the Make available offline check box.
To specify a schedule for updating that page, and how much content to download, click Properties.

Notes

Before you go offline, make sure you have the latest version of your pages by clicking the Tools menu and then clicking Synchronize.
You can also make Web pages available offline without adding them to your Favorites list, by saving the pages on your computer.