This software allows for effortless server-to-server migration of Zimbra calendar and contact data to Microsoft Office 365. It streamlines and simplifies migration efforts to enable users to move email, calendar, and contacts in one fell swoop.

The application utilizes the REST protocol on Zimbra and maps the respective user to Office 365 via an administrator-defined list. Typically, this list is the same one utilized for email migration. Once mapped, the Microsoft Graph API is used to seamlessly insert calendar data for the determined users.
Overall, this migration method provides a reliable and efficient way to transfer your calendars and contacts without the hassle of manual transfer.
Version 1.0.0:
Initial release.
Allows server-side migration of calendar and contact data from Zimbra into Microsoft Office 365.
Version 1.0:
Initial release.
Allows server-side migration of calendar and contact data from Zimbra into Microsoft Office 365.