- Plesk Onyx for Windows
Which IceWarp data is transferred during domain migration?
Only objects created via Plesk, such as mail accounts will be migrated. Mail content, of course, will be transferred too. Since IceWarp settings are not configured through Plesk, data like shared calendars will not be transferred. The IceWarp Migration Tool can be used instead: https://www.icewarp.com/download-premise/migration-tools/.