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macOS Wi-Fi troubleshooting from the Command Line

Apple computers have an internal tool that’s helps to troubleshoot wireless issues from the command-line. Its name is airport. Did you ever had to troubleshoot a Wi-Fi problem within macOS? Airport is handy, and you can have a built-in wireless signal monitor with a simple command.

Recently I was helping a family member to troubleshoot their issues and setting up a few wireless…