Bill Bordeaux wrote:
I know that now but there were no instructions to warn in advance and I'm not exactly a techie. Furthermore, some of the things I am supposed to be able to do to back up iCal according to Apple, don't seem to exist in the newer version; or at least are buried somewhere. Better insructions before downloading would be helpful. Years ago, Aple had copious notes tht came with new software. I don't see much of that now.
That's an excuse, it's your data, if you want to keep it then back it up. Time Machine works with you having to make choices, and you already have it, use it.
And you never actually answered my question, are these missing calendars local or hosted, yes or no would be good, accompanied by the host(s) name(s)