From Zimbra :: Wiki
|- This article is a community contribution and may include unsupported customizations for network edition customers.|
First, note that you'll want to create accounts in Zimbra first before you do the migration. If you want to do it in one shot, read Bulk Provisioning.
Migrating your users means you're going to have to deal with mail, calendar, contacts and passwords. This page used to be one monolithic monstrosity -- but has now been broken down into separate pages:
- Mail Migration
- Outlook NK2 Cache Rebuild
- Calendar and Contacts Migration
- Password Migration
- Email Rules Migration
- Aliases file Migration
- Postfix+MySQL aliases and accounts migration
- Migrating from Dovecot passwd
- Zimbra to Zimbra Server Migration
- Prevent duplicates messages for POP3 users post migration
Please see User Migration Troubleshooting if you are having problems migrating data to your Zimbra installation.