Deleting an app removes it entirely from your device, along with most of the files it created while running
When you delete an app, your device removes the program itself and usually clears out the data it stored — cache files, login information, saved settings. On most devices, deleting is straightforward: find the app, press and hold, and choose delete or uninstall. The exact steps depend on whether you use iPhone, Android, Windows, or Mac, and whether the app came from the device maker or from an app store.
The reason to delete rather than just stop using an app is storage space. Apps take up room on your device, and some accumulate data over time. Deleting frees that space. It also removes the app from your home screen or app drawer so you are not looking at something you no longer want.
One thing to know before you start: some apps that came with your device cannot be deleted, only disabled. Your phone or computer will tell you if that is the case. Also, deleting an app does not delete your account with that service — if you delete Facebook, your Facebook account still exists. You would need to close the account separately if that is what you want.
Key Takeaways
- On iPhone, press and hold the app icon, tap Remove App, then confirm you want to delete it from your iPhone.
- On Android, open Settings, go to Apps, find the app you want to remove, and tap Uninstall.
- On Windows, go to Settings > Apps > Apps and Features, find the app, and click Uninstall.
- On Mac, drag the app to the Trash from the Applications folder, or use Finder to locate and delete it.
- Deleting an app removes the program but does not close any account you have with that service.
Deleting an app on iPhone
On iPhone, the fastest way is to press and hold the app icon on your home screen until a menu appears. Tap Remove App, then tap Remove from Home Screen if you only want it off your home screen but still installed, or tap Remove App again and then Delete to remove it entirely. Confirm by tapping Delete one more time.
If you cannot find the app on your home screen, open the App Library (swipe to the rightmost screen) and press and hold the app there. The same menu will appear. You can also go to Settings > General > iPhone Storage, find the app in the list, tap it, and choose Offload App to remove it while keeping its data, or Delete App to remove it entirely.
Apps that came with your iPhone — like Stocks, Compass, or Health — can usually be removed from the home screen but not deleted from the device itself. If you try to delete one and see Offload App as your only option, that app cannot be fully removed.
Deleting an app on Android
On Android, open Settings and look for Apps or process Manager (the exact name varies by phone maker). Scroll through the list and tap the app you want to remove. You will see an Uninstall button. Tap it and confirm.
On some Android phones, you can also press and hold the app icon on your home screen until a menu appears, then tap Uninstall or drag it to an Uninstall option at the top of the screen. This method is faster if you know exactly which app you want to remove.
Some apps that came with your phone cannot be uninstalled, only disabled. If you tap an app in Settings and see Disable instead of Uninstall, that app is built into your phone. Disabling it hides it and stops it from running, but does not remove it from storage.
Deleting an app on Windows
On Windows 10 or 11, go to Settings > Apps > Apps and Features. Scroll through the list or use the search box to find the app. Click it once to select it, then click Uninstall. A window may pop up asking you to confirm — click Uninstall again.
Some apps will open their own uninstall window with additional options. Follow the prompts and click Next or Finish until the process is complete. If the app asks whether you want to keep your data, choose based on whether you think you might use that app again — if not, you can delete the data to free more space.
Apps that came with Windows, like Mail or Calculator, can usually be uninstalled from Apps and Features. If you uninstall one and later want it back, you can reinstall it from the Microsoft Store.
Deleting an app on Mac
On Mac, open Finder and click Applications in the sidebar. Find the app you want to delete, click it once, and press Command + Delete. The app will move to the Trash. Empty the Trash to permanently remove it.
Alternatively, you can drag the app directly from the Applications folder to the Trash in your dock. This does the same thing — the app goes to Trash and stays there until you empty it.
Some apps come with an uninstaller. If you open the Applications folder and see a folder with the app's name inside, look for an Uninstall or Remove file. Double-click it and follow the prompts. This method sometimes removes related files more thoroughly than dragging to Trash.
What happens to your data when you delete an app
When you delete an app, your device removes the app itself and the cache — temporary files the app created while running. This includes things like downloaded images, temporary login sessions, and temporary settings. Deleting the app also removes any data stored only within that app, like notes you wrote in a notes app or photos you saved only in that app's folder.
However, deleting an app does not affect data stored elsewhere. If you took photos with your camera app and saved them to your Photos library, deleting the camera app does not delete those photos. If you sent messages through a messaging app, deleting the app does not delete the messages from the other person's phone.
Your account with the service behind the app remains active. If you delete the Facebook app, your Facebook account still exists and you can log back in from a web browser or by reinstalling the app. To close an account entirely, you would need to go to that service's website and look for account deletion or deactivation options.
Reinstalling an app you deleted
If you delete an app and later change your mind, you can reinstall it. On iPhone, go to the App Store, search for the app, and tap the cloud icon with a down arrow to reinstall it. On Android, open the Google Play Store, search for the app, and tap Install. On Windows, go to the Microsoft Store and search for the app. On Mac, go to the App Store app and search for it.
When you reinstall, the app will be fresh — it will not have the data or settings from before you deleted it. If you had saved files within the app, those will not come back. If the app syncs to a cloud account (like Gmail or iCloud), it may restore some information once you log in again.
Frequently Asked Questions
Does deleting an app delete my account with that service?
No. Deleting the app removes only the program from your device. Your account remains active. You can log back in through a web browser or by reinstalling the app. To close the account itself, visit the service's website and look for account settings or deletion options.
Will deleting an app free up a lot of storage space?
It depends on the app. Large apps like games or video editors can take up several gigabytes. Smaller apps like calculators or weather apps use only a few megabytes. Check your device's storage settings to see how much space each app is using before you delete it.
Can I delete apps that came with my phone or computer?
Most built-in apps can be deleted or disabled, but not all. If you try to delete one and see only a Disable option, that app is required by your device and cannot be removed. Disabling it hides it and stops it from running, which accomplishes the same goal.
What if I delete an app by accident?
You can reinstall it from your device's app store. On iPhone, use the App Store. On Android, use Google Play. On Windows, use the Microsoft Store. On Mac, use the App Store app. Search for the app by name and tap Install or Get to reinstall it.
Does deleting an app remove viruses or malware?
If an app itself is malicious, deleting it removes that threat. However, if malware has spread to other parts of your device, deleting the app alone may not remove it entirely. If you suspect a security problem, run a full scan with your device's built-in security tools or a reputable antivirus program.