How to Uninstall Apps on Mac | Neatwise: Mac Cleaner

What a Mac application actually installs

An application is not one file. Installing one typically creates:

The application bundle in the Applications folder.
Preferences in your user Library.
Caches that speed up launch.
Containers and Application Support folders holding the application’s data.
Logs and saved state.
Sometimes a login item or background helper that runs at startup.

Removing only the bundle is a partial uninstall. Everything else stays on disk indefinitely.

Doing it manually

Open the Applications folder.
Switch to list view and sort by Date Last Opened to find candidates.
Drag the application to the Trash.
Open your user Library folder, then check Application Support, Caches, Containers, Preferences and Logs for entries named after the application.
Move those to the Trash as well.
Empty the Trash.

Two cautions with the manual method. The Library folder is hidden by default, so you have to reveal it. And support folders are not always named exactly like the application — a bundle identifier is used instead, which makes them hard to identify by name.

Doing it with Neatwise

The App Uninstaller lists the applications on your Mac, identifies the support files associated with each one, and reports the combined size. That combined figure is the useful number, because it is usually much larger than the size shown in the Applications folder.

You review the set of files, deselect anything you want to keep, and confirm.

Before you uninstall

Do you have documents made with this app? Files saved outside the application are not part of the uninstall. Files stored inside its library may be.
What else did it install? Login items, background helpers and browser extensions can belong to an application. If something stops working after the uninstall, this is the reason.
Do you want your settings back later? Preferences and support files are what restore your configuration if you reinstall. If a reinstall is plausible, keeping them is reasonable.

What cannot be uninstalled

Applications that ship with macOS are part of the operating system. Some are protected outright, others are restored by the system on update. Attempting to remove them risks the installation for very little recovered space.

Built-in applications are also rarely large. The space is in the applications you installed and stopped using.

Keeping the list short

Applications stop being used long before they are removed, and the cost of keeping them is invisible from the Applications folder. Sorting by Date Last Opened once or twice a year and dealing with the top of the list is enough to stop the accumulation.

Step by step

A few minutes per application.

Find the applications you no longer use

Open the Applications folder, switch to list view and sort by Date Last Opened. Applications you have not opened in many months are the candidates.

Check whether the application holds your documents

Documents saved outside the application are separate files and stay put. Documents stored inside its own library may be removed with it, so check before you proceed.

Remove the application and its support files together

Removing the bundle alone leaves preferences, caches, containers and application support folders behind. Remove them in the same operation so the disk space is actually released.

Confirm what is being removed

Review the list of files before confirming. This is where you catch a document or a setting you wanted to keep.

Empty the Trash

Files moved to the Trash still occupy disk space. The space is not released until the Trash is emptied.

Frequently asked questions

How do I uninstall an app on a Mac?

Open the Applications folder in Finder, drag the application to the Trash, and empty the Trash. That removes the application itself. To remove it completely you also need to delete its support files, which are stored elsewhere and are not removed automatically.

Where are leftover app files stored on a Mac?

Mostly in your user Library folder, in the Application Support, Caches, Containers, Preferences and Logs subfolders. Some applications also write to shared locations outside your user folder.

Why is my Mac still full after deleting apps?

Because the application bundle is usually the smaller part. Support files in the user Library can exceed the size of the application itself, and they survive a normal uninstall.

Can I uninstall built-in macOS applications?

No. Applications that ship with macOS are part of the system. Some can be removed with restrictions or are restored by the system on update, and attempting to remove them risks the installation. Focus on applications you installed.

Product information

Official product

Neatwise: Mac Cleaner

Platform

macOS

Available on

Mac App Store