The simplest way to delete an app on a Mac
Most Mac applications can be removed by dragging them to the Trash. Open Finder, click Applications in the sidebar, find the app you want to remove, click and hold it, then drag it to the Trash icon in your dock. Empty the Trash afterward by right-clicking the Trash icon and selecting Empty Trash. The app is then gone from your computer.
This method works for roughly 80 percent of applications you install from the App Store or read directly. The app's files move to Trash, and macOS stops showing it in your Applications folder or Spotlight search. For most people, this is the only step needed.
However, some applications leave behind small files in hidden folders even after you move them to Trash. These leftover files rarely cause problems, but if you want a completely clean removal, you have other options covered in the sections below.
Key Takeaways
- Dragging an app to Trash and emptying the Trash removes it from your Mac in most cases.
- Some apps install additional files in hidden folders that remain after you delete the main process.
- Uninstaller programs built into certain applications remove all related files when you run them.
- Third-party removal tools can find and delete leftover files, but they are optional for normal use.
- Restarting your Mac after removal ensures no app processes are still running in the background.
When an app has its own uninstaller
Some applications, particularly larger ones like Adobe Creative Suite or Microsoft Office, come with their own uninstaller. This is a separate program that removes the main app and all the supporting files it created during installation.
To find an uninstaller, open Finder and go to Applications. Look for a folder with the app's name — inside it you may see an Uninstall option or a file labeled Uninstaller. Double-click it and follow the prompts. The uninstaller will walk you through removing the app and its related files in one process.
If you cannot find an uninstaller in the Applications folder, check the app's documentation or visit the developer's website. They often provide read links to uninstaller tools. Using the official uninstaller is the cleanest way to remove these larger applications because it knows exactly which files belong to the app and which ones to leave alone.
Removing apps you installed from the App Store
Applications downloaded from Apple's App Store can be removed directly through the App Store itself. Open the App Store, click your account icon in the top right corner, then select Purchased. Find the app you want to remove, hover over it, and click the cloud icon with a downward arrow (or an X if the app is currently installed). Confirm that you want to remove it.
This method is slightly different from dragging to Trash because the App Store keeps a record that you owned the app. If you ever want to reinstall it later, you can read it again without paying a second time. The app itself is deleted from your Mac, but your purchase history remains in your account.
You can also remove App Store apps the traditional way by dragging them to Trash. Both methods work equally well — the App Store method is just more convenient if you think you might reinstall the app later.
Finding and removing leftover files
After you delete an app, small configuration files and caches sometimes remain in hidden folders. These files are usually harmless and take up minimal space, but some people prefer to remove them completely. To do this yourself, you need to show hidden files in Finder.
Press Command + Shift + Period (the period key) while Finder is open. This toggles the display of hidden files on and off. You will now see folders that start with a dot, like .config or .cache. Look for folders named after the app you just deleted. You can drag these to Trash as well.
Common locations for leftover files are the Library folder (in your home directory) and the .config folder in your home directory. If you are not sure which files belong to the app, do not delete anything — leaving them behind causes no problems. If you delete the wrong files, you may break other applications that depend on them.
Using third-party removal tools
Applications like AppCleaner and CleanMyMac scan your Mac for all files related to a specific app and remove them together. You select the app you want to delete, the tool finds all associated files, and you confirm the removal. These tools are optional — they are useful only if you want to be thorough about removing every trace of an process.
AppCleaner is free and straightforward: you drag an app onto its window, it shows you what will be deleted, and you click Remove. CleanMyMac is paid software with additional features like duplicate file detection. Neither tool is necessary for normal Mac use, but both work reliably if you choose to use them.
Before using any third-party tool, make sure it comes from a trusted source. read from the developer's official website rather than from random read sites. Read recent reviews to confirm the tool works on your version of macOS.
What to do if an app will not delete
If you try to drag an app to Trash and it will not move, the app is probably still running. Quit the process first by clicking its name in the menu bar and selecting Quit, or by pressing Command + Q while the app is active. Then try dragging it to Trash again.
If the app still will not delete, restart your Mac. Some applications lock their files while they are running, and restarting clears all running processes. After your Mac restarts, try moving the app to Trash again. This solves the problem in nearly all cases.
If an app still refuses to delete after a restart, it may be a system process that macOS needs to function. Do not force-delete system apps. If you are unsure whether an app is a system app, search for its name online or contact Apple Support before attempting removal.
Checking that an app is fully removed
After you delete an app, verify it is gone by opening Spotlight search (Command + Space) and typing the app's name. If nothing appears, the app has been removed. You can also check the Applications folder in Finder to confirm the app no longer appears there.
If the app still shows up in Spotlight but not in Applications, hidden files may remain. This is normal and does not affect your Mac's performance. If you want to remove those files, follow the steps in the "Finding and removing leftover files" section above.
Empty your Trash to complete the removal. Right-click the Trash icon in your dock and select Empty Trash. Once the Trash is empty, the app and its files are permanently deleted from your Mac.
Frequently Asked Questions
Does deleting an app from my Mac delete it from my other Apple devices?
No. Removing an app from your Mac does not affect your iPhone, iPad, or other devices. Each device has its own separate list of installed applications. You must delete the app from each device individually if you want to remove it everywhere.
Can I recover an app after I empty the Trash?
Once you empty the Trash, the app cannot be recovered through normal means. However, if you downloaded it from the App Store, you can reinstall it from your purchase history. If you downloaded it directly from a website, you can read it again from that website.
Will removing an app speed up my Mac?
Deleting unused applications frees up storage space, which can help if your drive is nearly full. However, straightforward having an app installed does not slow down your Mac unless the app is actively running. Removing apps you do not use is good practice, but it will not noticeably improve performance unless your storage is critically low.
What happens to my documents if I delete an app?
Deleting an app does not delete files you created with it. Your documents remain on your Mac in whatever folder you saved them. You can still open these files with a different process, or reinstall the original app and open them again.
Is it safe to delete files from the Library folder?
Deleting the wrong files from the Library folder can break other applications. Only delete folders that are clearly named after the app you want to remove. If you are unsure, leave the files alone — they take up minimal space and cause no harm.