I import my calendar events from old computer to new iMac, when I set this events I use an email that I am not using now, now when I edit events there is no way to change the old email so I delete the event and make a new one at this time the new email appear and everything is going well, but after changing about 10 events the old email come again after deleting the events and creating a new one, how I can resolve that, appreciate help on this matter
Thanks
Thanks