This is because these editors will format the XML code and translate key identifiers and layers into readable words with a drop-down menu to fill correct response. But because of the nature of PLIST files, using a special program like Xcode or Property List Editor will be much better. You can open and edit a PLIST file in a program like TextEdit in macOS. How to open and edit a PLIST file on macOS While most applications recreate the files for their preferences, the files which the System uses cannot be easily replaced if removed.

It is the default format for preference files but also used for holding application arguments for launching daemons and resource management in application bundles. These files are formatted in XML and contain properties and configuration settings for various programs. PLIST (stands for Property List) is an extension used to save preferences of applications. PLIST Files What are PLIST Files in macOS? But they are still uncertain about the safety of these files. Users who are aware of these files also know that deleting these preference files will reset the preference of application and fix most of the problems.

Deleting these PLIST files are shown in many troubleshooting methods for the solution of poor application performance. Most macOS users who have ever tried to troubleshoot applications must know about.

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