To cut or copy an event:
1.On the Calendar tab, in the event list or time grid, select an event and right-click to open the context menu.
2.Select Cut or Copy from the context menu, or press Ctrl+X (Cmd+X) or Ctrl+C (Cmd+C).
3.If the event is recurring, the Cut Repeating Event/Copy Repeating Event window will appear. In this window, select Cut only this occurence/Copy only this occurence or Cut all occurences/Copy all occurences.

To insert an event:
1.On the Calendar tab, in the event list or time grid, right-click to bring up the context menu.
2.Select from the context menu Insert or click Ctrl+V (Cmd+V).
3.If the event is recurring, the Select Calendar, select the desired calendar in it.

The cut or copied event will be inserted into the selected calendar.