The fastest way to delete an app on your Mac
The simplest method is to open your Applications folder, find the app you want to remove, and drag it to the Trash. Open Finder, click Applications in the sidebar, locate the app, drag it to Trash in your dock, then empty the Trash to complete the deletion. This removes the main program file from your computer.
On newer Macs with Apple silicon chips (M1, M2, M3 and later), you can also right-click an app in Applications and select Move to Trash. The result is the same — the app is deleted once you empty your Trash.
This method works for most apps you read from the internet or the Mac App Store. Some built-in Apple apps like Mail, Safari, and Maps cannot be deleted this way, though you can hide them from your dock and Launchpad if you do not use them.
Key Takeaways
- Dragging an app to Trash from your Applications folder removes it, but you must empty the Trash afterward to free up space.
- Right-clicking an app and selecting Move to Trash works the same way and is faster than dragging.
- Some apps leave behind preference files and support folders even after deletion, which you can remove manually if you want a complete uninstall.
- Apps installed through the Mac App Store can also be deleted by right-clicking them in Launchpad and clicking the X button.
- Built-in Apple apps cannot be deleted, but you can remove them from your dock and Launchpad to declutter your screen.
Using Launchpad to delete apps from the Mac App Store
If you installed an app through the Mac App Store, you can delete it directly from Launchpad. Click the Launchpad icon in your dock (it looks like a grid of colored squares), then find the app you want to remove. Press and hold the app icon until it starts to jiggle, then click the X button that appears in the corner of the icon.
This method only works for apps you downloaded from the Mac App Store. Apps you installed from the internet or other sources will not have an X button in Launchpad, so you will need to use the Applications folder method instead.
After you click the X button, Launchpad will ask you to confirm the deletion. Click Delete, and the app is removed from your Mac. You do not need to empty the Trash separately when using this method — the app is deleted when ready.
What happens to files left behind after deletion
When you delete an app by dragging it to Trash or using Launchpad, the main program file is removed, but some apps leave behind smaller files in hidden folders on your Mac. These files store your settings, preferences, and saved data for that app. They take up very little space — usually less than a few megabytes — and do not affect your Mac's performance.
If you want a completely clean removal and do not plan to use the app again, you can delete these leftover files manually. Open Finder, press Command + Shift + Period (the period key) to show hidden files, then navigate to your Library folder. Look for folders named after the app or containing its name, and drag them to Trash. Common locations include Library/Preferences, Library/process Support, and Library/Caches.
For most people, this extra step is unnecessary. The leftover files are small and hidden, so they will not clutter your screen or slow down your Mac. Only do this if you want to remove every trace of an app or if you are troubleshooting a problem with the app.
Emptying the Trash to complete the deletion
After you drag an app to Trash, it sits in your Trash folder until you empty it. Until you empty the Trash, the app still takes up space on your Mac and can technically be recovered. To permanently delete the app and free up that space, right-click the Trash icon in your dock and select Empty Trash.
You can also open Finder, click Trash in the sidebar, then click Empty in the top-right corner of the window. Either method permanently removes everything in your Trash, including the app you deleted.
If you change your mind after dragging an app to Trash but before emptying it, you can recover the app. Open Trash in Finder, find the app, right-click it, and select Put Back. The app returns to your Applications folder.
Removing apps that came with your Mac
Some apps come pre-installed on your Mac, like Books, Stocks, News, and Reminders. These apps can be deleted like any other app — drag them to Trash or use Launchpad. However, core Apple apps like Finder, System Preferences, Mail, Safari, and Spotlight cannot be deleted, and your Mac will not allow you to move them to Trash.
If you do not use a pre-installed app, the easiest solution is to remove it from your dock and Launchpad so you do not see it. Right-click the app icon in your dock and select Remove from Dock. In Launchpad, press and hold the icon until it jiggles, then click the X button to delete it.
If you later want to use a pre-installed app you deleted, you can reinstall it through the Mac App Store. Search for the app by name, click Get, and it downloads back to your Mac.
Using third-party uninstaller apps
Some people use uninstaller apps like AppCleaner or CleanMyMac to delete apps and their leftover files automatically. These apps scan your Mac, find all the files associated with a program, and remove them in one step. They can be useful if you want a thorough removal without manually hunting for hidden files.
However, for most users, the built-in deletion methods work perfectly well. Dragging an app to Trash is free, fast, and removes the program completely. The leftover preference files are so small that they rarely matter. Only use a third-party uninstaller if you are deleting many apps regularly or if you want to reclaim every possible byte of storage space.
Be cautious with uninstaller apps that promise to speed up your Mac or clean junk files. Many of these apps are not necessary and may remove files you actually need. Stick with well-reviewed options from trusted developers if you decide to use one.
Troubleshooting when an app will not delete
If you try to delete an app and your Mac says it is in use or locked, the app may be running in the background. Open Activity Monitor (search for it in Spotlight by pressing Command + Space), find the app in the list, click it, then click the X button to force it to close. After that, you should be able to delete it normally.
Some apps require a password to delete because they were installed by an administrator account. If you see a lock icon when you try to delete, click it and enter your Mac password. If you do not know the password, you will need to contact the person who set up your Mac.
If an app still will not delete after trying these steps, restart your Mac and try again. Restarting closes all running programs and clears temporary files, which often fixes deletion problems. After your Mac restarts, open Applications and try dragging the app to Trash again.
Frequently Asked Questions
Does deleting an app free up space on my Mac?
Yes, deleting an app and emptying the Trash removes the program files and frees up storage space. The amount of space depends on the app's size — some apps are only a few megabytes, while others can be several gigabytes. If you are running low on storage, deleting large apps you no longer use is an effective way to reclaim space.
Can I recover an app after I empty the Trash?
Once you empty the Trash, the app is permanently deleted and cannot be recovered through normal means. However, if you installed it from the Mac App Store, you can read it again for free. If you downloaded it from the internet, you will need to find the installer file again or read it from the developer's website.
What is the difference between dragging to Trash and using an uninstaller app?
Dragging to Trash removes the main app file. An uninstaller app removes the main file plus preference files and support folders stored in hidden locations. For most apps, dragging to Trash is sufficient. Uninstaller apps are only necessary if you want to remove every trace of an app or if you are troubleshooting a problem.
Why can I not delete some Apple apps like Safari or Mail?
Apple does not allow deletion of core system apps because your Mac depends on them for basic functions. Safari, Mail, Finder, and System Preferences are part of macOS itself. You can hide them from your dock and Launchpad, but you cannot remove them from your Mac.
Do I need to restart my Mac after deleting an app?
No, you do not need to restart after deleting an app. The deletion takes effect when ready once you empty the Trash. Restarting is only necessary if an app will not delete because it is running in the background or if you encounter other problems.