The three ways to remove an app from your Mac
Most Mac applications can be removed in one of three ways: dragging the app to the Trash, using the Finder's Applications folder, or using the app's own uninstaller if it came with one. The method that works depends on how the app was installed and whether it left files scattered across your system.
The simplest method — dragging to Trash — works for most apps you downloaded from the App Store or as standalone installers. Some apps, particularly older or more complex ones, include their own uninstaller program that removes not just the main process but also supporting files stored elsewhere on your Mac. A few apps require you to use a dedicated removal tool to clean up completely.
Before you uninstall anything, close the process completely. If the app is running in the background, your Mac may not let you remove it fully, or you may end up with leftover files that take up space.
Key Takeaways
- The fastest removal method for most apps is dragging the process file to the Trash from your Applications folder.
- Some applications come with their own uninstaller program — check the Applications folder or the original installer disk image for a file labeled "Uninstall" or the app name followed by "Installer".
- Emptying the Trash completes the removal; until you do, the app still takes up space on your Mac.
- Apps installed from the Mac App Store can also be removed by right-clicking the app icon in Launchpad and selecting the remove option.
Dragging an app to Trash from the Applications folder
Open Finder and click Applications in the sidebar. Scroll through the list until you find the app you want to remove. Click the app icon once to select it, then drag it to the Trash icon in your Dock — or right-click the app and select "Move to Trash" from the menu that appears.
The app now sits in your Trash folder but still takes up storage space. To complete the removal, click the Trash icon in your Dock, then click "Empty" in the top-right corner of the Trash window. Your Mac will permanently delete the app and free up the space it occupied.
This method works cleanly for most applications because modern Mac apps store their settings and data in a single folder within the Applications directory. Older or more complex applications may leave behind preference files or support folders in other locations, but these typically take up minimal space and do not affect your Mac's performance.
Using an app's built-in uninstaller
Some applications — particularly professional software, games, or utilities — come with their own uninstaller program. Check your Applications folder for a file with a name like "Uninstall [App Name]" or "[App Name] Installer". Double-click this file to launch the uninstaller, then follow the on-screen instructions.
An uninstaller program removes not only the main process but also any supporting files, preference files, and plugins that the app installed elsewhere on your system. This is more thorough than dragging to Trash and is the safest method if the uninstaller exists.
If you cannot find an uninstaller in the Applications folder, check the original installer disk image or read file you used to install the app. Some developers place the uninstaller inside the disk image rather than copying it to Applications. If you no longer have the original installer, the app's website or support page usually has a link to read the uninstaller separately.
Removing apps installed from the Mac App Store
Apps downloaded from the Mac App Store can be removed through Launchpad, which is faster than opening Finder. Click the Launchpad icon in your Dock — it looks like a grid of colored squares — or swipe up with four fingers on your trackpad if you have gestures enabled.
Find the app you want to remove, then click and hold the app icon until it begins to jiggle. A small X button appears in the top-left corner of the icon. Click the X, then confirm that you want to remove the app. The app is when ready deleted and moved to Trash.
You can also remove Mac App Store apps the traditional way by dragging them from the Applications folder to Trash. Both methods work equally well; Launchpad is straightforward faster if you already have it open.
What happens to app files after you uninstall
When you move an app to Trash, your Mac does not when ready erase it from the drive. The app sits in the Trash folder, still taking up storage space, until you empty the Trash. If you change your mind, you can open Trash, find the app, and drag it back to Applications to restore it.
Once you empty the Trash, the app is permanently deleted and cannot be recovered without restoring from a backup. Some apps also store user data — saved documents, settings, or login information — in separate folders that do not get deleted when you remove the app itself. These files remain on your Mac even after the process is gone, which is intentional: if you reinstall the app later, your settings and data are still there.
If you want to completely remove an app and all its associated data, you can manually delete these leftover files. They are typically stored in the Library folder within your home directory, but finding them requires navigating hidden folders. For most users, leaving these files behind causes no problems and takes negligible storage space.
Checking for and removing leftover app files
After you uninstall an app, you can search for any remaining files it may have left behind. Open Finder, click the search icon in the top-right corner, and type the app's name. Finder displays any files or folders still on your Mac that match that name.
Look through the results for folders or files related to the app — these often appear in the Library folder or in a folder named after the app's developer. You can safely delete these if you want to remove all traces of the app. Right-click each file or folder and select "Move to Trash", then empty the Trash when you are done.
This step is optional. Most leftover preference files and support folders are small and do not affect your Mac's speed or performance. You only need to do this if you are trying to free up storage space or completely remove every trace of an app before selling or giving away your Mac.
Uninstalling apps that will not move to Trash
Occasionally, an app refuses to move to Trash because it is still running in the background or because your Mac does not have permission to delete it. If dragging to Trash does not work, try closing the app completely first: click the app name in the menu bar at the top of the screen, then select "Quit [App Name]".
If the app still will not move to Trash, restart your Mac. When your Mac restarts, the app will not be running, and you should be able to drag it to Trash without trouble. If you still cannot remove it, the app may require administrator permissions. Right-click the app in the Applications folder and select "Move to Trash" — your Mac may prompt you to enter your password.
If none of these steps work, the app may be a system utility or protected file that your Mac needs to function. Do not force-delete it. Instead, check the app's documentation or contact the developer for instructions on how to safely remove it.
Frequently Asked Questions
Does uninstalling an app delete my files created with that app?
No. Documents you created with an app remain on your Mac even after you uninstall the process. They are stored separately from the app itself. If you reinstall the app later, you can still open those files. If you want to delete the files, you must do so manually through Finder.
Will uninstalling an app free up storage space on my Mac?
Yes, but only after you empty the Trash. Moving an app to Trash does not free space until you click "Empty" in the Trash window. The amount of space freed depends on the app's size — most applications take between 100 megabytes and a few gigabytes, though some professional software can be much larger.
Can I uninstall an app that came with my Mac?
Most built-in Mac apps like Mail, Calendar, and Safari cannot be uninstalled because your Mac relies on them. However, many other pre-installed apps like Stocks, Podcasts, and News can be removed by dragging them to Trash. If you remove one and want it back, you can reinstall it from the Mac App Store.
What is the difference between uninstalling and deleting an app?
On a Mac, uninstalling and deleting are the same thing — moving an app to Trash is the uninstall process. Unlike some other systems, Macs do not have a separate uninstall program that you run. You straightforward remove the app file, and it is gone.
Should I use a third-party uninstaller app to remove applications?
For most apps, dragging to Trash or using the built-in uninstaller works fine and is safer than downloading a third-party tool. Third-party uninstallers can sometimes remove files your Mac needs or cause other problems. Stick with the methods described here unless an app's developer specifically recommends their own uninstaller tool.