Am 21.03.2013 22:12, schrieb Klaas Freitag: >> Go to contacts -> configure address books -> click on the download >> link on the line with the address book you'd like to backup. > Thanks, that helps, if I can do that via curl. Maybe following helps: http://mail.kde.org/pipermail/owncloud/2013-March/007836.html Cheers, Mark