Before you can synchronize the data on your BlackBerry smartphone with the organizer applications on your computer, you must turn on Sync Services on your computer.

1. On your computer, in the Applications folder, click the iSync icon.
2. On the iSync menu, click Preferences.
3. Select the Enable syncing on this computer checkbox.
4. Exit the application.

After you finish: You might also need to turn on Sync Services for individual organizer applications on your computer. For more information, see the help for the organizer application that you want to use for synchronization.