Hi, there are some reports on how to fix this at the forums: https://forum.owncloud.org/viewtopic.php?f=14&t=11868 -- View this message in context: http://owncloud.10557.n7.nabble.com/Self-Signed-Cert-with-Mac-client-tp9985p9986.html Sent from the ownCloud mailing list archive at Nabble.com.