Hi i'm sure there must be many other threads regarding this problem, however I couldn't find any. I want to sync iCal with Google Calendar. I have several different calendars on my mac. I can establish the connection via preferences. How can i sync all my calendars? I have tried for quite a long time, but did not reach an acceptable solution. My goal is to establish a sync between the two applications, but do not alter the appearance of iCal. When I try to sync more than one calendar, many headers aside from local and my google mail account are created.. Does anyone know how to do this? It would mean a lot for me.