Open Another Calendar
If you are on a network with an Exchange Server, you
may have the option to open and edit someone else's calendar. Office
managers and personal administrators often need to review
appointments and set up meetings for the senior staff.
Here Are The Steps:
Go to File ->Open.
Click on Other Users Folder. You should see
the Global Address Book that comes with an Exchange Server. You can
select someone from the list.
What Do You See? Your calendar will be
displayed side by side with the one you just opened. If you are the
administrator for several people in your office, you can use the
check marks in People's Calendars to display one, or many other
calendars.