Hello, I have a user that needs to backup his entire calendar, in a way that he is able to restore it if anything happens, I have done this on my PC through the Actions, Icalendar, export feature, but when I try it on the user´s machine, he has too many entries and the PC gets frozen, I need to know which way can be used for this kind of backing up the calendar, or if there is a way to select events by month, so I can use the Ical feature but by parts, thank you very much for your help…