By default SOHO Organizer does not sync contact and calendar with Apple's Address Book and iCal applications. To enable syncing do the following steps:

1. Launch SOHO Organizer.

2. Choose SOHO Organizer > Preferences, and click the Sync button.

3. Enable Contacts, Calendars, Notes, and Tags.

4. Click the Synchronize Now button.

The first synchronization may take awhile depending on how much data is in SOHO Organizer, Address Book, and iCal.