New answers tagged exchange-activesync
Here is my solution: After deleting the Calendar caches as explained earlier it was still not Synching properly. Then I deleted all my Calendar items from the exchange account. I use for this Outlook for Mac, but you can probably use anything, just be sure to delete EVERYTHING from the calendar. It is now synchronizing perfectly between Mac Calendar, Outlook ...
The best method I found was to purchase and use iExplorer. I backed up the phone and then exported as vCards and calendar files to the attached computer. Then I imported them into google calendar and contacts for them (they were moving to Android).
OS X only supports Microsoft Exchange, not Exchange ActiveSync. ActiveSync is only supported on iOS/Android This is why Mail will not connect but your iPhone and iPad will.
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