The simplest way to remove an app from your Mac

To delete an app on a Mac, open the Finder, click Applications in the sidebar, find the app you want to remove, and drag it to the Trash. That is the complete process for most applications. After you empty the Trash, the app is gone.

Some apps leave behind small files in hidden folders even after you move them to the Trash — settings, preferences, cache files — but these take up almost no space and do not affect your Mac's performance. If you want to remove those files too, you can use a third-party uninstaller app, but it is not necessary for the app to stop running.

A few apps, particularly Adobe Creative Suite and Microsoft Office, come with their own uninstaller programs. If you have one of these, look in the Applications folder for an Uninstall or Installer app that came with it. Running that program removes the app more thoroughly than dragging to Trash.

Key Takeaways

  • The standard way to delete an app is to open Finder, go to Applications, and drag the app icon to the Trash.
  • Emptying the Trash completes the deletion — until you do, the app still takes up space on your Mac.
  • Some apps leave preference files behind after deletion, but these use almost no storage and do not need to be removed.
  • A small number of apps come with their own uninstaller program, which you should use instead of dragging to Trash.

Finding the Applications folder

Open Finder by clicking the Finder icon in the Dock — it looks like a smiling face and is usually on the left side of the Dock at the bottom of your screen. If you do not see it, click the Apple menu in the top-left corner and select Finder.

Once Finder is open, look at the left sidebar. You should see a list of locations including Desktop, Documents, and Downloads. Click on Applications. If you do not see Applications in the sidebar, click the Finder menu at the top, select Preferences, and make sure Applications is checked under Favorites.

The Applications folder will show you every app installed on your Mac. Scroll through the list or use the search box in the top-right corner of the Finder window to find the app you want to delete. Type the app's name and Finder will narrow down the list.

Dragging an app to the Trash

Once you have found the app, click on it once to select it. The app icon will highlight. Now drag the icon to the Trash — the Trash icon is at the far right of the Dock and looks like a trash can. You can also right-click the app and select Move to Trash from the menu that appears.

After you move the app to the Trash, it is no longer in the Applications folder and will not appear in your Launchpad or Spotlight search. However, it still takes up space on your Mac until you empty the Trash. To empty the Trash, right-click the Trash icon in the Dock and select Empty Trash, or click the Finder menu and select Empty Trash.

Once you empty the Trash, the app is completely removed from your Mac and the space it used is now available for other files and apps.

When an app has its own uninstaller

Some applications, especially professional software like Adobe Photoshop, Adobe Illustrator, Microsoft Word, and Microsoft Excel, come with a dedicated uninstaller program. This program removes not only the app itself but also all the supporting files it needs to run.

To find the uninstaller, open the Applications folder and look for a folder with the app's name. Double-click that folder and look for a file called Uninstall, Uninstaller, or Install. If you see one, double-click it and follow the prompts. The uninstaller will walk you through removing the app completely.

If you cannot find an uninstaller in the Applications folder, check the app's website or the documentation that came with it. The developer's support page usually explains how to uninstall their software properly.

What happens to app files after deletion

When you drag an app to the Trash, you are only removing the main process file from the Applications folder. Many apps also store small files elsewhere on your Mac — in a hidden folder called Library — that contain your settings, saved passwords, and temporary data. These files remain on your Mac even after you delete the app.

These leftover files are usually very small, often just a few megabytes or less, and they do not slow down your Mac or cause problems. Most people never notice them. If you want to remove them, you can use a third-party uninstaller app like AppCleaner or CleanMyMac, but this is optional and not necessary for the app to stop running.

If you plan to reinstall the app later, leaving these files behind can be helpful — your settings and preferences will still be there when you reinstall. If you want a completely fresh start, the third-party uninstallers will remove those files for you.

Removing apps from Launchpad

Launchpad is the grid of app icons you see when you click the Launchpad icon in the Dock — it looks like a rocket ship. You can also delete apps directly from Launchpad without opening Finder. Click the Launchpad icon, find the app you want to remove, and click and hold on the app icon until a small X appears in the top-left corner of the icon.

Click the X and the app will be removed. This method works the same way as dragging to Trash — the app is moved to the Trash but not permanently deleted until you empty the Trash. Some apps, particularly those that came with your Mac like Safari and System Preferences, cannot be deleted from Launchpad.

Frequently Asked Questions

Can I recover an app after I empty the Trash?

Once you empty the Trash, the app cannot be recovered through normal Mac tools. You will need to reinstall it from the App Store, the developer's website, or your original installation media. If you are unsure about deleting an app, you can leave it in the Trash for a while before emptying it.

Will deleting an app free up a lot of space on my Mac?

It depends on the app. Small apps like Notes or Calculator take up just a few megabytes. Larger apps like Final Cut Pro or Xcode can take up several gigabytes. Check how much space an app uses by clicking it once in Finder, then pressing Command-I to open the info window and look for the size.

What if an app will not move to the Trash?

This usually means the app is currently running. Quit the app first by clicking the app name in the menu bar at the top of the screen and selecting Quit, or by pressing Command-Q. Then try dragging it to the Trash again. If it still will not move, restart your Mac and try again.

Do I need to use an uninstaller app to delete applications?

No. For most apps, dragging to Trash is sufficient. Uninstaller apps are optional and only needed if you want to remove the hidden preference files that apps leave behind. These files use very little space and do not affect performance, so most people do not need a third-party uninstaller.