The simplest way to remove an app from your Mac
The fastest way to delete an app on a Mac is to open 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 apps — they store their files in one folder and leave nothing behind when you move that folder to Trash.
After you drag the app to Trash, empty the Trash by right-clicking the Trash icon in your dock and selecting "Empty Trash". The app is then fully removed from your Mac. This method works for the vast majority of applications you read from the internet or the Mac App Store.
Some apps do leave behind small preference files or support folders even after you delete them this way, but these are usually harmless and take up minimal space. If you want to remove those files too, you will need to use a different method, which we cover below.
Key Takeaways
- Most Mac apps can be deleted by dragging them from the Applications folder to Trash and then emptying the Trash.
- Some apps come with an uninstaller program inside their folder — double-click it to remove the app and its associated files at once.
- Apps installed through the Mac App Store can also be deleted by right-clicking them in Launchpad and selecting the delete option.
- Preference files and support folders left behind after deletion are usually harmless, but you can manually find and delete them if you want to free up space.
- Never delete system apps that came with your Mac, as removing them can cause your operating system to malfunction.
Using the Applications folder to delete apps
Open Finder by clicking the Finder icon in your dock — it looks like a blue and white face. In the sidebar on the left, click Applications. You will see a folder full of all the programs installed on your Mac.
Scroll through the list until you find the app you want to delete. Click it once to select it, then drag it to the Trash icon in your dock. You can also right-click the app and select "Move to Trash" from the menu that appears. Either method works the same way.
Once the app is in the Trash, it is no longer visible in your Applications folder and will not open if you try to launch it. To permanently remove it from your Mac, right-click the Trash icon in your dock and select "Empty Trash". This step is important — until you empty the Trash, the app still takes up space on your Mac.
Deleting apps that come with an uninstaller
Some apps, particularly larger programs like Adobe Creative Suite or Microsoft Office, include their own uninstaller program. This uninstaller removes not just the main app but also all the support files and preferences it created.
To find the uninstaller, open Finder and go to Applications. Locate the app you want to delete and double-click its folder or icon. Look inside for a file named something like "Uninstall [App Name]" or "Uninstaller". Double-click this file and follow the prompts on screen.
Using the uninstaller is cleaner than dragging the app to Trash because it removes everything the app created, not just the main program folder. If you are trying to free up significant space or completely remove an app that had many features, using the uninstaller is the better choice.
Removing apps from Launchpad
Launchpad is the grid of app icons you see when you click the rocket ship icon in your dock. You can delete apps directly from Launchpad without opening Finder.
Click the Launchpad icon in your dock, then find the app you want to delete. Press and hold the app icon until it starts to jiggle and a small X appears in the corner. Click the X to delete the app. This method only works for apps you downloaded from the Mac App Store — apps you installed from other sources will not have the X button.
After you delete the app from Launchpad, it is removed from your Mac the same way as if you had dragged it to Trash. You still need to empty the Trash to permanently remove it.
Finding and deleting leftover preference files
When you delete an app, macOS sometimes leaves behind small files that store your settings and preferences for that program. These files are usually hidden by default, so you will not see them in Finder unless you turn on the option to show hidden files.
To show hidden files, open Finder and press Command + Shift + Period (the period key). Hidden files and folders will now appear slightly faded in your Finder windows. Navigate to your home folder by clicking your username in the sidebar, then look for a folder named Library. Open it and look for folders named Preferences, process Support, or Caches — these often contain leftover app files.
Search for the name of the app you deleted inside these folders. If you find files or folders with that name, drag them to Trash. This step is optional and only necessary if you want to completely remove every trace of the app from your Mac. For most users, leaving these small files behind makes no practical difference.
Apps you should never delete
Your Mac comes with several system apps that are essential to how your operating system works. Deleting these apps can cause your Mac to malfunction or stop working properly. Do not delete Finder, System Preferences, Spotlight, Siri, or any app that has "System" in its name.
If you see an app in your Applications folder that you do not recognize and are unsure whether it is safe to delete, search for its name online before removing it. Many legitimate apps have names that sound unfamiliar, and deleting them by mistake can cause problems.
What to do if an app will not delete
Occasionally an app will not move to Trash because it is currently running or because another program is using it. If this happens, first make sure the app is completely closed. Click the app's name in the menu bar at the top of your screen and select "Quit [App Name]".
If the app still will not delete, restart your Mac. After it restarts, try deleting the app again before opening anything else. A restart clears out any background processes that might be holding onto the app's files.
If an app still refuses to delete after a restart, it may be protected by your Mac's security settings or may require administrator permission to remove. Right-click the app and select "Move to Trash". If you see a message asking for your password, enter it and try again.
Frequently Asked Questions
Does deleting an app from my Mac free up space?
Yes, deleting an app removes the space it was using on your hard drive. How much space you free up depends on the size of the app — some are only a few megabytes, while others like video editing software can take up several gigabytes. Emptying the Trash afterward completes the process.
Can I recover an app after I delete it?
If you have not yet emptied the Trash, you can recover the app by opening Trash, finding it, and dragging it back to your Applications folder. Once you empty the Trash, the app is permanently deleted and cannot be recovered unless you reinstall it from its original source.
What happens to my files if I delete an app?
Deleting an app does not delete the files you created with it. Documents, photos, and other files you saved remain on your Mac in whatever folder you saved them to. You can still open these files with a different app if you want.
Is it safe to delete apps I do not use?
Yes, it is safe to delete any app you downloaded yourself, as long as it is not a system app. Removing unused apps frees up space and can make your Mac run slightly faster by reducing clutter. Just make sure you are not deleting something your other apps depend on.
Why do some apps have an uninstaller and others do not?
Larger, more complex apps often include an uninstaller because they create many support files and settings scattered across your Mac. Smaller apps typically store everything in one folder, so dragging them to Trash removes everything they created. Both methods are equally safe.