In my calender I can't double click on a time in order to open an appt
What stops you from double-clicking? Does a hand come out of the computer
and cover the mouse? Does the mouse button not work? Is your finger
broken?
Try to describe your problem in detail, stating your Outlook version, the
account type, whether what you're trying to do ever worked, what changed
just before it stopped working, what exactly does happen when you try what
you wish to do, what error messages you might see, and so on. We're not
clarvoyant.