( This is a continuation of OSX128bit posts . Hopefully it is helpful to users . And all input is voluntary . )
Apple logo > System Preferences... >
Internet & Wireless: Mail, Contacts, & Calendars >
Set up your accounts shows : New Mail Accounts :
mail.163.com , www.162.com , mail.qq.com , weibo.com , youku , tudou.com .
Reference ( additional info ) : https://support.apple.com/kb/ht5380 .
I'm now seeing these options which is an additional problem .
Why is this a problem?
Retrieving data ...