How Tos > General

Show the Postfix log file With a text editor

  1. Open the Terminal.app (Applications/Utilities)
  2. Enter the following and hit enter:
    defaults write com.apple.finder AppleShowAllFiles -boolean true
  3. Restart the Finder by enter the following and hit enter:
    killall Finder
  4. Open the file /private/var/log/mail.log with your editor.