To change which calendars you see:

• Click the blue down arrow () in the upper-right corner of the calendar.
• Un-check the calendars you don’t need to see. (Re-check them to add them again.) Changes are reflected immediately.

To add the calendars you are viewing to your home computer:

• If you have a personal Google account, click the + Google Calendar button at the bottom-right of this calendar .
• If you do not have a personal Google account, you can add this calendar to any web calendar using the iCal formatting syntax. Click here to read more.

To add one or more calendars to a mobile device

• Click HERE to get help with you iOS devices, Apple device, iOS calendar and calDAV calendar sync.