OIT Home > OIT Knowledge Base Search Knowledge Base: How do I import my iCal Calendar into Entourage? Open iCal. Highlight the calendar that you wish to export in the "Calendars" pane. Go to the File menu and choose "Export". Choose a location to save your calendar to. Locate the file you just saved with finder, right click on it and choose "Open With > Entourage". The dates will be merged with your Entourage calendar. You will be prompted to resolve any inconsistencies with times, dates, etc. Need more help?