How to uninstall apps on a Mac?

How do you uninstall programs on Mac?

Drag the app to the Trash?You probably know or guess that you can remove apps by dragging them to the Trash bin, but it is not quite so. Dragging normal files like documents and movies to the Trash works fine. But doing the same for apps leaves gigabytes of leftover junk files on your hard drive. We’re going to show you what gets left behind and what you can do to completely uninstall apps from here on out.

1. Uninstall Mac apps using Trash

Whether you're running macOS Catalina or an earlier macOS, like Mojave or Sierra, the process of manually uninstalling remains relatively similar. Here’s what you need to do:

  1. Open Finder.
  2. Go to Applications.
  3. Choose the app you want to delete.
  4. Press Command + Delete (⌘⌫).
  5. Open Trash.
  6. Click the Empty button in the upper-right corner of the window.

And the app is gone.

Even uninstalling apps on macOS Catalina requires getting rid of leftovers, despite the fact that it's the latest and the most sophisticated system for Mac. Apple has done such a good job on macOS 10.15 but left this unfortunate issue unresolved for another year.

To completely remove programs from Mac manually, you have to find all the associated files that come along with the app. That means not just dragging the app icon to the Trash from your Applications folder, but searching the depths of the system files on your Mac.

So, when uninstalling any software, you have to go over each of these folders one by one and remove the following:

  • Binary and dock icons are located in /Applications/
  • Application support files are located in ~/Library/Application Support
  • Support Caches can be found in /Library/Caches/and ~/Library/Caches
  • Plugins are located in ~/Library/Internet Plug-Ins/
  • Library can be found in ~/Library/
  • App preferences are located in ~/Library/Preferences/
  • Crashes are found in ~/Library/Application Support/CrashReporter/
  • App saved states are located in ~/Library/Saved Application State/

There are many more hidden files, some of which cannot be accessed by the user. And macOS/OS X will prevent you from deleting some app files.

As you can see, it's not that easy to uninstall applications Mac doesn't need, even when you know what to do. By the way, be sure to look for the name of the app in the file names of the files you remove. Don’t remove anything you don't know! Do your due diligence before removing something from your system.

When you delete software on Mac manually, be sure only to remove an app file or folder when you’re sure of what it is. Look at the name very carefully before you nuke it. Removing the wrong files could cause problems with your system.

Remember, please be careful when deleting system files — you never know how it will affect your Mac if you remove the wrong ones (or the right ones for that matter!).

That's why I prefer clearing my Mac from apps using special software made for this particular task - BuhoCleaner. It’s Uninstaller feature, is an app-killer that sweeps away any program you don’t want on your Mac and clears remaining junk.

2.Uninstall apps with BuhoCleaner

Make sure you have downloaded the latest version here before continuing.

  1. Open BuhoCleaner > Select App Uninstall:BuhoCleaner App Uninstall
  2. Click Scan > After scanning complete, you can see what application junk has been included in this session of Mac App uninstall:BuhoCleaner App Uninstall
  3. Choose the app that you don't need any more > Click Remove:BuhoCleaner App Uninstall

As you can see, BuhoCleaner shows precisely how much place each app takes, so it’s easier to detect the heaviest programs. Another benefit is that you can bulk uninstall programs on Mac without dragging each app and its files to the Trash.

Now you are just as good at uninstalling applications on Mac as any Apple engineer.