17 Aug
2020
17 Aug
'20
2:10 p.m.
You need to set
ssl_min_protocol = TLSv1.2 # or TLSv1
Thanks, tried both, but unsuccessfully. Again, is there any debug setting that allows me to see what SSL version was requested? Without this, this is fumbling in the dark.
In the german version of Apple Mail go to menu "Fenster" / "Verbindug prüfen".
There you can check the connection and log all transactions.
I don't know how detailed this is in older Apple Mail versions, but you could try.
READ Aug 17 13:05:32.041 [kCFStreamSocketSecurityLevelTLSv1_2] -- host:mail.server.com -- port:587 -- socket:0x600005ff1980 -- thread:0x60000e5cb340 235 2.7.0 Authentication successful
Best regards Gerald