Then under

     a) Choose what you want to export:

     b) You can select the folders to export:

     c) Then you just need to export your data:

     To import:

To import a file xxx.tgz, you have to get your file stored on your computer

then select the folders to import:

Finally, you can start the data import:

 

 

Note: an export file from zimbra can only be used by zimbra, you will not be able to import this file xxx.tgz in your outlook, mail, ...