I have almost no complaints about the latest version of Outlook. Unlike 2011 the latest version works like a charm with my configuration. However for some uses I still use Mail and or Thunderbird. What are the pros and cons of each email application? One drawback to Outlook is that it’s not as nice as Mail and Thunderbird at replying to long emails line by line. It’s also not as configurable as Thunderbird. What do you say?