Close Apps Running in the Background in Windows

Have you ever noticed that your Windows computer feels slow even when you are not actively using many programs? You may have closed all the windows on your desktop, yet your PC still seems busy. This happens because many applications continue running in the background. These background apps use your computer’s CPU, RAM, battery, and sometimes your internet connection, even when you are not interacting with them.

Background apps are designed to perform useful tasks such as checking for updates, syncing files, sending notifications, or keeping certain features ready to use. While these functions can be helpful, having too many apps running in the background can reduce your computer’s overall performance, increase startup time, and shorten battery life on laptops.

Whether you want to improve system speed, extend battery life, or simply have better control over your PC, learning how to close background apps is a valuable skill.

Let’s learn each step in detail!

Background Apps in Windows 11/10

A background app is an application that continues performing tasks even after you stop actively using it. Some apps minimize to the system tray, while others remain active without showing any visible window.

For example, cloud storage applications continuously synchronize your files. Communication apps check for new messages. Security software scans your system for threats. Other applications may periodically check for updates or send notifications.

Windows allows certain apps to run in the background because they provide services that improve the overall user experience. However, many third-party applications also enable background activity automatically during installation, even when it is unnecessary.

Some common examples of background apps include:

• Cloud storage services: These continuously upload and download files to keep your folders synchronized.
• Communication apps: Messaging and video calling apps check for incoming messages and notifications.
• Music applications: Some media players continue running after playback stops.
• Gaming launchers: Gaming platforms often stay active to download updates and display notifications.
• Web browsers: Browsers can continue running extensions and background services even after all browser windows are closed.

Knowing which apps are running in the background helps you decide which ones can safely be closed.

How to Close Apps Running in the Background in Windows

Windows offers several methods for stopping unnecessary background apps. You can use one method or combine several, depending on your needs. The following steps are written for beginners and work on both Windows 11 and Windows 10, although some settings may appear slightly different.

Step 1: Check Which Apps Are Running in the Background

Before closing anything, you should first identify which applications are actually running.

Press Ctrl + Shift + Esc on your keyboard to open Task Manager. If Task Manager opens in its simplified view, select More details to display the complete interface.

Open the Processes tab. Here, Windows lists every application and background process currently using your computer’s resources.

Look at the CPU, Memory, Disk, and Network columns. Applications using high amounts of these resources are often good candidates for closing if you are not actively using them.

Take a few moments to identify programs you recognize. You may notice browsers, music players, gaming launchers, communication apps, or software that automatically starts with Windows.

Understanding which applications are active helps prevent accidentally closing something important.

Step 2: Close Unnecessary Apps Using Task Manager

Once you identify an app that is no longer needed, you can close it directly.

In Task Manager, select the application you want to stop.

Click End task in the upper right corner or right-click the application and choose End task.

Windows immediately stops the selected application and frees the system resources it was using.

If multiple unnecessary applications are running, repeat the process for each one.

Be careful not to end processes whose names you do not recognize, especially those related to Windows itself. Closing essential system processes may cause temporary instability or require a restart.

Step 3: Disable Apps from Running in the Background Through Settings

Many applications automatically receive permission to run in the background. You can limit this behavior through Windows Settings.

Open Settings by pressing Windows + I.

In Windows 11, open Apps, then Installed apps. Select the three-dot menu beside the application, choose Advanced options, and under Background apps permissions, select Never if that option is available.

In Windows 10, open Settings, then Privacy, followed by Background apps. Here you can disable background access for individual applications or turn off background apps altogether.

This method prevents many supported apps from automatically running when you are not using them, helping reduce unnecessary resource usage.

Step 4: Disable Startup Apps

Many background apps begin running automatically every time Windows starts.

Open Task Manager and select the Startup apps tab.

You will see applications configured to launch during startup.

Select an application that you rarely use and click Disable.

The application will no longer start automatically when your computer boots. You can still launch it manually whenever needed.

Disabling unnecessary startup apps often results in noticeably faster boot times and better overall system responsiveness.

Step 5: Close Apps from the System Tray

Many applications continue running after you close their main window because they minimize to the notification area.

Look at the system tray in the bottom right corner of your screen. Select the Show hidden icons arrow if necessary.

Find applications that you are no longer using.

Right-click the application icon and select Exit, Quit, or Close, depending on the software.

This completely closes the application instead of simply hiding it.

Many communication tools, cloud storage programs, and gaming launchers behave this way, so checking the system tray is an effective habit.

Step 6: Turn Off Background Permissions for Individual Apps

Some applications request permission to continue working even after they are closed.

Open Settings and review each application’s available permissions.

If background activity is unnecessary for that application, disable its background permissions.

For example, a simple calculator app does not need to run continuously. Preventing it from doing so helps conserve system resources without affecting normal use.

Managing permissions individually gives you greater control over how Windows operates.

Step 7: Restart Your Computer

Sometimes background processes remain active due to temporary software issues.

Restarting your computer safely closes almost every running application and reloads Windows with a fresh session.

Save any open documents before restarting.

After the restart, only essential Windows services and startup applications will launch.

If your computer feels slow because many background apps have accumulated over time, restarting often provides an immediate improvement.

Which Background Apps Shouldn’t You Close from Running?

Although reducing background activity improves performance, some applications should continue running because they perform important functions.

Windows Security should always remain active because it protects your computer from viruses, malware, and other security threats.

Graphics driver software helps your display hardware function correctly and may provide additional features for gaming or multiple monitors.

Audio driver services are responsible for proper sound output and microphone functionality.

Network services manage your internet and local network connections. Stopping these services may disconnect your computer.

Cloud storage applications such as file synchronization software should remain active if you want your files to upload and download automatically.

Bluetooth services should stay enabled if you regularly use wireless keyboards, mice, headphones, or other Bluetooth devices.

Touchpad and keyboard utilities often provide gesture controls and additional customization features that may stop working if the software is closed.

If you are unsure whether a process is important, it is generally safer to leave it running rather than forcefully ending it.

FAQs

Does closing background apps make Windows faster?

Yes. Closing unnecessary background applications frees CPU, RAM, and other system resources, which can improve overall performance, especially on older computers or systems with limited memory.

Is it safe to end tasks in Task Manager?

Yes, as long as you are ending applications that you recognize and are no longer using. Avoid stopping Windows system processes unless you fully understand their purpose.

Why do apps keep running after I close them?

Many modern applications are designed to minimize to the system tray instead of fully exiting. This allows them to receive notifications, synchronize data, or launch more quickly.

Can I stop every background app?

No. Windows requires many background services to operate correctly. Stopping essential services may affect system stability, networking, hardware functionality, or security.

Will disabling startup apps uninstall them?

No. Disabling a startup app simply prevents it from launching automatically when Windows starts. The application remains installed and can still be opened manually.

How often should I check background apps?

Checking them every few weeks or whenever your computer starts feeling slower is usually enough. You should also review startup applications after installing new software.

Summary

Background applications are an important part of how Windows 11 and Windows 10 operate, but too many unnecessary apps running at the same time can slow your computer, consume valuable RAM, increase CPU usage, reduce battery life, and lengthen startup times.

Fortunately, Windows makes it easy to manage these applications. By using Task Manager, adjusting Background App Permissions, disabling unnecessary Startup Apps, closing applications from the System Tray, and restarting your computer regularly, you can significantly improve your PC’s performance without installing any additional software.

At the same time, remember that not every background process should be closed. Essential services such as Windows Security, hardware drivers, networking services, and applications that actively synchronize important data should remain running to keep your computer stable and secure.

With a little routine maintenance and a better understanding of how background apps work, you can enjoy a faster, more responsive, and more efficient Windows experience every day.