Migrating from Zimbra to Exchange

[sophieb327]

Hi does anyone know how to migrate from Zimbra to Exchange? I'm having problems find a company/ software who can do this. The Zimbra helpdesk has only come back to me saying its 'difficult'. Any advice would be appreciated. Thanks.

[phoenix]

Why would you want to move to Exchange?

Anyway, use IMAPSYNC to move the mail, export the contacts as a .csv file import into Exchange and get the Calendar info via the REST interface. Details are all in the wiki.