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- #HOW TO UNINSTALL A PROGRAM ON MAC USING TERMINAL HOW TO#
- #HOW TO UNINSTALL A PROGRAM ON MAC USING TERMINAL INSTALL#
- #HOW TO UNINSTALL A PROGRAM ON MAC USING TERMINAL PASSWORD#
RELATED: How to Reset Any Mac App to Its Default Settings It’ll keep all your preferences from when you had it installed before. The preferences will still be available on your Mac, too - this is convenient if you’re uninstalling an app only to replace it with a newer version of the same app, or if you reinstall the app later down the line. Most of the time, these files will use very little space and won’t cause a problem. Erase an application and it will leave preference files left over in your Library folders. The above method doesn’t actually erase an application’s preferences. For example, try to move the Chess app to the trash and you’ll see a message saying, “Chess can’t be modified or deleted because it’s required by OS X.” How to Remove Left Behind Files Note that you can’t remove built-in applications by doing this. Uninstalling them will remove whatever system-wide changes they made. These applications were installed using the Mac package installer.
#HOW TO UNINSTALL A PROGRAM ON MAC USING TERMINAL PASSWORD#
DMG has to be mount to read the contents and un-mount when done.However, some applications will prompt you for a password when you try to move them to the trash.
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What gets installed is the installers inside DMG.
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This is one way to do a complete removal.ĭMG are not installer files. Most of them do a search in known directories (like /Library/Preferences, /Library/Application Support etc) with the app name/pkg name or bundle identifier. There are few uninstall/cleaner apps available on OS X. The links given below will give you some info It can extract the scripts and other related information. As a layman we cannot go ahead and uninstall a PKG.īut at the same time there are command lines that can do a complete reverse engineering on PKG files. What is done in PKG scripts is always upto the PKG creator.
#HOW TO UNINSTALL A PROGRAM ON MAC USING TERMINAL INSTALL#
A PKG/MPKG can have certain pre install and post install scripts associated with that. The concept of PKG uninstallation is not there in OS X. Once you've uninstalled the files, you can remove the system record of that package: $ sudo pkgutil -forget package-name.pkg But some people will need to tweak the command line, so it's better to be clear!) $ pkgutil -only-dirs -files package-name.pkg | tr '\n' '\0' | xargs -n 1 -0 -p sudo rmdir (You should be safe with rmdir too, because it will only remove empty directories.
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p causes xargs to prompt for confirmation, but don't get trigger-happy. The list of directories output by pkgutil -files can include important shared directories like usr, which you don't want to remove. $ pkgutil -only-files -files package-name.pkg | tr '\n' '\0' | xargs -n 1 -0 -p sudo rmīe careful of the next (final) step, which removes directories. Use this to list the package's installed files: $ pkgutil -files package-name.pkgĪfter visually inspecting the list of files you can do something like this to remove them: $ cd / # assuming the package location is / To find the package location (the root directory that all file listings will be relative to), use $ pkgutil -pkg-info package-name.pkg I'm modifying answer, which didn't work for me.Īt a command line, use the following to find the desired package name: $ pkgutil -pkgs | grep -i is a string you expect to see in the package name.