The fastest way to close an app depends on what device you're using
On most phones and computers, you can close an app by swiping it away, clicking an X button, or using a keyboard shortcut. The exact method changes based on whether you have an iPhone, Android phone, Windows computer, or Mac. Some apps also have a quit or exit option inside their own menu. Knowing which method works for your device saves time and keeps your system running smoothly.
Closing an app stops it from running and frees up memory on your device. This is different from putting an app in the background, which keeps it running but hidden. Most of the time, the normal close method is all you need — force-closing should only be used when an app freezes or stops responding.
Key Takeaways
- iPhone users swipe up from the bottom of the screen or use the app switcher to close apps, while Android users swipe up twice or use the recent apps button.
- On Windows, you can close an app by clicking the X button in the top corner, pressing Alt+F4, or right-clicking the taskbar icon and selecting close.
- Mac users can close apps by clicking the red button in the top left corner, pressing Command+Q, or using the Dock.
- Some apps have their own quit or exit option in a menu, which you should use before force-closing if the app is frozen.
- Force-closing an app should only be used when an app stops responding, because it skips the app's normal shutdown process.
Closing apps on iPhone
On iPhone, the standard way to close an app is to swipe up from the bottom of the screen. This brings up the app switcher, which shows all your open apps as cards. Find the app you want to close, then swipe it upward off the screen. The app will close immediately.
If you're using an older iPhone with a home button, double-click the home button to open the app switcher instead, then swipe the app upward. You can also simply press the home button once to return to the home screen, though this puts the app in the background rather than fully closing it. For most purposes, either method works fine and the app can be reopened whenever you need it.
Closing apps on Android
Android phones close apps in a similar way to iPhone, but the exact steps depend on your phone's version and manufacturer. On most recent Android phones, swipe up from the bottom of the screen twice to open the recent apps screen. Find the app you want to close and swipe it upward or to the side. The app will close.
Some Android phones have a dedicated recent apps button (usually a square icon) at the bottom of the screen instead. Tap that button, then swipe the app away. You can also go into your phone's settings and force-close an app from the app management menu, though this should only be done if the app is frozen or not responding. After closing, the app remains installed and ready to open again.
Closing apps on Windows
On Windows, the simplest way to close an app is to click the X button in the top right corner of the window. This works for almost every program. If you prefer keyboard shortcuts, press Alt+F4 while the app is open, and it will close immediately.
You can also right-click the app's icon in the taskbar at the bottom of the screen and select "Close window" or "Close all windows." If an app is frozen and won't respond to these methods, open Task Manager by pressing Ctrl+Shift+Esc, find the app in the list, click it, and then click "End task." This force-closes the program without the normal shutdown process.
Closing apps on Mac
On Mac, click the red button in the top left corner of the app window to close it. This is the quickest method for most programs. You can also press Command+Q while the app is open, which closes the app and removes it from memory.
Another option is to click the app's icon in the Dock (the row of icons at the bottom of the screen) and hold down the mouse button until a menu appears, then select "Quit." If an app is frozen, press Command+Option+Esc to open the Force Quit window, select the app, and click "Force Quit." The app will stop running immediately.
When to use force-close instead of normal closing
Most of the time, you should close an app using the normal method for your device. However, if an app stops responding, freezes, or becomes unresponsive, force-closing is the right choice. Force-closing immediately stops the app without giving it a chance to save data, so use it only when the app is truly stuck and won't respond to normal closing.
On phones, force-close by holding the power button and volume button together until the power menu appears, then hold the power off option. On Windows, use Task Manager as described above. On Mac, use the Force Quit window. After force-closing, wait a few seconds before reopening the app to give your device time to recover.
Apps with built-in quit options
Some apps, especially older programs or specialized software, have their own quit or exit option inside the app's menu. Look for a menu labeled "File," "Options," or the app's name at the top of the window. If you see a "Quit" or "Exit" option there, click it before using the X button or keyboard shortcut.
This is especially important for apps that manage files or settings, because the built-in quit option gives the app a chance to save your work and close properly. Using the X button or Alt+F4 might skip this step and cause data loss. However, for most everyday apps like web browsers or messaging programs, the normal close method works fine and saves your data automatically.
Frequently Asked Questions
Does closing an app delete it from my phone or computer?
No. Closing an app only stops it from running. The app remains installed on your device and you can open it again anytime. To remove an app completely, you need to uninstall it through your device's settings or app store.
What's the difference between closing an app and putting it in the background?
Closing an app stops it completely and frees up memory. Putting an app in the background (by pressing the home button on iPhone or using the back button on Android) keeps it running but hidden. Closed apps use no memory; background apps use some. For most apps, closing is better if you don't plan to use them soon.
Will closing an app make my phone or computer faster?
Closing unused apps can help, especially if your device is running slowly or the battery is draining fast. Modern phones and computers manage memory automatically, so closing every app constantly is not necessary. Close apps only if you notice your device slowing down or if an app is frozen.
Is force-closing an app bad for my device?
Force-closing is safe for your device itself, but it can cause the app to lose unsaved work. Use force-close only when an app is frozen or not responding. For normal closing, use the standard method for your device.
Can I close multiple apps at once?
Yes. On iPhone, open the app switcher and swipe multiple apps upward one at a time. On Android, open recent apps and swipe several apps away. On Windows, you can close multiple windows by clicking the X on each one, or use Task Manager to end multiple processes at once. On Mac, you can quit multiple apps by holding Command and clicking each app's icon in the Dock, then pressing Command+Q.