The three ways to remove an app from your Mac
You can delete an app from your Mac in three ways: drag it to the Trash from the Applications folder, use the Finder's built-in removal tool, or uninstall it through a dedicated uninstaller if the app came with one. The method you choose depends on how thoroughly you want to remove the app and whether it left behind supporting files on your system.
Most apps on a Mac are self-contained — meaning the main process file is all you need to delete to remove it completely. Unlike Windows, macOS does not require a separate uninstall program for most software. However, some larger applications do leave behind preference files, caches, and support folders that remain on your drive even after you delete the app itself.
Before you delete any app, close it completely. If you are unsure whether you want to permanently remove it, move it to the Trash first rather than emptying the Trash when ready — you can recover it for 30 days if you change your mind.
Key Takeaways
- The simplest method is to open Applications in Finder, right-click the app, and select Move to Trash.
- Some apps leave behind preference files and caches even after deletion, which take up small amounts of space but do not affect performance.
- Apps installed through the Mac App Store can be removed by right-clicking them in Launchpad or the Applications folder.
- If an app came with its own uninstaller, that tool will remove the app and its associated files in one step.
- You can recover a deleted app from the Trash for up to 30 days before you empty it permanently.
Deleting an app from the Applications folder
Open Finder and click Applications in the sidebar. Locate the app you want to remove, right-click it, and select Move to Trash. That is the complete process for most applications — the app is now deleted and will no longer appear in Spotlight search or Launchpad.
If you do not see an Applications folder in your Finder sidebar, click Finder in the menu bar, select Settings, go to the Sidebar tab, and check the box next to Applications. You can also navigate there manually by opening Finder, clicking Cmd+Shift+A, which takes you directly to the Applications folder.
After you move an app to the Trash, it still occupies space on your drive until you empty the Trash. To do this, right-click the Trash icon in your dock and select Empty Trash, or click Finder in the menu bar and select Empty Trash. Once you empty the Trash, the app cannot be recovered.
Using Launchpad to delete apps
Launchpad shows all your installed applications in a grid view similar to an iPhone home screen. Open Launchpad by clicking its icon in the dock or by pinching inward with four fingers on your trackpad. Find the app you want to delete and click and hold it until a small X appears in the corner of the icon.
Click the X to delete the app. A confirmation dialog will appear asking whether you want to remove the app — click Remove to confirm. This method works the same way as moving the app to Trash through the Applications folder, and the app will be deleted when ready.
Not all apps can be deleted through Launchpad — system apps that came with macOS, such as Mail, Calendar, and System Preferences, cannot be removed this way. For those apps, you must use the Applications folder method or leave them installed.
Removing apps that came with an uninstaller
Some larger applications, particularly professional software like Adobe Creative Suite or Microsoft Office, include their own uninstaller program. Check the Applications folder for a folder with the app's name — inside you may find an Uninstall or Remove process. Double-click it and follow the prompts to remove the app and all its associated files.
Using the official uninstaller is the most thorough way to delete an app because it removes not only the main process file but also preference files, caches, and support folders that the app created during installation. This frees up more disk space than straightforward moving the app to Trash.
If you cannot find an uninstaller, check the app's website or documentation. Some developers provide uninstaller downloads on their support pages even if the uninstaller was not included with the original installation.
What happens to app files after deletion
When you delete an app by moving it to Trash, the main process file is removed, but some supporting files may remain on your drive. These include preference files (which store your settings), cache files (which store temporary data), and support folders. These leftover files typically occupy only a few megabytes and do not affect your Mac's performance.
If you want to remove these supporting files as well, you can search for them manually using Finder. Press Cmd+Shift+. (period) to show hidden files, then search for the app's name in your Library folder. Look in ~/Library/Preferences, ~/Library/Caches, and ~/Library/process Support. You can delete any folders or files related to the app you removed.
For most users, leaving these files behind is not a problem. They take up minimal space and do not slow down your system. Only delete them if you want to completely erase every trace of the app from your Mac.
Recovering a deleted app from the Trash
If you delete an app by mistake, you can recover it from the Trash within 30 days. Click the Trash icon in your dock, find the app you want to recover, right-click it, and select Put Back. The app will be restored to your Applications folder and will work exactly as it did before deletion.
After 30 days, the Trash is automatically emptied and the app cannot be recovered. If you permanently delete an app by emptying the Trash when ready, you will need to reinstall it from the Mac App Store, the developer's website, or your original installation media.
Apps installed through the Mac App Store
Apps you downloaded from the Mac App Store can be deleted the same way as any other app — through the Applications folder or Launchpad. The difference is that you can reinstall them later using your Apple ID without paying again, as long as your account is the same one you used to read the app originally.
To reinstall a Mac App Store app, open the App Store, click your profile icon in the top right, select Purchased, find the app, and click the read button. The app will reinstall in your Applications folder. This makes it safe to delete Mac App Store apps if you want to free up space, knowing you can restore them later without cost.
Frequently Asked Questions
Will deleting an app slow down my Mac?
No. Deleting an app does not improve your Mac's performance unless the app was running in the background and consuming resources. Uninstalling an app you do not use straightforward frees up disk space. If your Mac feels slow, the issue is usually active processes, not installed applications you are not using.
Can I delete system apps that came with macOS?
Most system apps like Mail, Calendar, and Safari cannot be deleted through normal methods. However, you can hide them from view by right-clicking them in Launchpad and selecting Remove from Launchpad — this does not delete them, only hides them. If you want to restore them later, search for them in Launchpad and click the cloud icon to reinstall.
What is the difference between moving an app to Trash and using an uninstaller?
Moving an app to Trash deletes only the main process file. An uninstaller removes the app plus preference files, caches, and support folders it created. For most apps this difference is negligible, but for large professional software, an uninstaller frees up more space and removes all traces of the app from your system.
Can I delete an app while it is running?
You can move a running app to Trash, but it is better to close it first. Close the app completely, then delete it. If you delete an app while it is running, the app may behave unexpectedly or crash, and some files may not be removed properly.
How do I find and delete leftover app files?
After deleting an app, press Cmd+Shift+. to show hidden files in Finder. Search for the app's name in ~/Library/Preferences, ~/Library/Caches, and ~/Library/process Support. Delete any folders or files related to the app. This step is optional and only necessary if you want to completely remove every trace of the app from your Mac.