Sometimes, an app on Windows can just stop responding out of nowhere. That’s annoying on its own, but it’s even worse if you’re not sure how to force it to close. Luckily, that’s easy enough to do.

3Use the “End Task” Option

You probably already use the taskbar to close apps, but here’s a handy tip you might not know: you can also use it to force-quit apps that stop responding. All you have to do is right-click on the app’s icon and select theEnd taskoption.

Since the taskbar’s pretty much always there, this is one of thequickest ways to deal with frozen apps on Windows. However, theEnd taskoption doesn’t show up by default on the taskbar. It’s a feature Microsoft added with Windows 11 version 23H2.

Windows 11 taskbar showing end task option for WhatsApp

you’re able to easily check what version your PC is running by heading toSettings > System > About > Windows specifications.

If you’re running that or a later version, you can enable it from the Settings app:

Windows 11 Settings app showing developers menu

Now, when an app freezes, you’re able to use the newEnd taskoption from the taskbar. The End task option is incredibly useful in a pinch, but not something you should rely on as yourgo-to method for closing programs. It forces the program to close immediately without any confirmation prompts, which means you’ll lose any unsaved work.

2Use the Task Manager

While force-quitting apps from the taskbar usually works, you may not be able to use that method if the taskbar itself becomes unresponsive or disappears entirely. That’s when the Task Manager can come to the rescue.

Task Manager has been part of Windows for decades. It’s a great tool for keeping an eye on system performance, managing startup apps, and forcing stubborn programs to quit when nothing else works.

Windows Task Manager showing End task option for Canva app

When an app freezes and won’t respond, pressCtrl + Shift + Escon your keyboard to bring up Task Manager. You can alsouse the hidden Start menu(Win + X) to open the Task Manager from there. Once it’s open, you’ll see a list of all the apps and background processes currently running on your PC.

Locate the app that’s giving you trouble. Right-click on it, then selectEnd task. That should immediately close the frozen app and free up system resources.

Ctrl Alt Del menu in Windows 11

IfCtrl + Shift + Escdoesn’t do anything and the frozen app has taken over your whole screen, tryCtrl + Alt + Deleteinstead. That’ll bring up a system menu where you can manually open Task Manager. From there, just find the app and force it to close like you normally would.

One of the best aspects about Task Manager is that in addition to the apps you have open, it also lets you shut down background apps and system processes that don’t show up on the taskbar. It’s also handy forchecking which apps are eating up the most RAMor CPU.

SuperF4 app website in Edge browser

1Use SuperF4

Most of the time, needing to close an app shouldn’t get beyond the above methods. But if you’re constantly dealing with stubborn apps that refuse to close, or you want something quicker and more aggressive than Task Manager, you can try a third-party tool like SuperF4. It only does one thing—force-close apps instantly—and it does it really well.

Once you’ve got SuperF4 installed, pressCtrl + Alt + F4to instantly close the app that’s in the foreground. This shortcut sends a low-level command that force-quits the selected program right away. Unlike the regularAlt + F4, which nicely asks the app to close, SuperF4 goes straight for a hard kill.

Forcefully closing an app means you’ll lose any unsaved data.

SuperF4 takes up almost no space on your PC and uses barely any system resources. To make sure it’s always ready when you need it, right-click theSuperF4icon in the system tray, head toOptions, and turn onAutostart.

There’s also a handy “kill mode” built in. Just pressWin + F4, and your mouse cursor turns into a small skull icon. You can then click on any frozen window to close it. This can be useful when you want toclose multiple apps and programswithout confirmation prompts.

SuperF4 doesn’t try to be flashy or complicated; it’s one of those apps that’s reliable when you need it most.

Download:SuperF4(Free)

When an app refuses to close, it can test your patience. You keep clicking theXicon over and over, but the window still refuses to go away. With these hidden tricks up your sleeve, you won’t have to sit there staring at a frozen screen, waiting for the app to get its act together.

If this happens too often with a specific app, it might be time to dig deeper. It could indicate an outdated version, a buggy update, or a compatibility issue.