Migrating contacts and calendar from iCloud to Office 365
I had a task of migrating few thousands contacts and some calendars from Apple iCloud to Microsoft Office 365 (Exchange) system.
Importing Calendars was pretty straight forward:
- Export all calendars in .ics format on a Mac via buit-on Calendar (select your calendar > File > Export > Export).
- Open .ics calendar on Windows Machine with MS Outlook 2016 (which already had Office 365 account setup).
- Go to View > Change View > List.
- Drag all relevant appointments into Office 365 account calendar (I skipped appointments older than 12 month).