Service Host: Background Intelligent Transfer Service [Explained]

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Written by: Stelian Pilici

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When you open the Task Manager on your Windows computer, you may notice a process called “Service Host: Background Intelligent Transfer Service” running in the background. This process, also known as BITS, is an essential component of the Windows operating system. In this article, we will explore why the BITS process is running in Task Manager, its purpose, and how it impacts your computer’s performance.

Windows Task Manager

What is the Background Intelligent Transfer Service (BITS)?

The Background Intelligent Transfer Service (BITS) is a Windows service that facilitates asynchronous file transfers between computers. It is primarily used by Windows Update, Windows Defender, and other Windows components to download updates, patches, and other files from the internet.

BITS operates in the background, allowing downloads to continue even when the user is not actively using the computer. It intelligently manages network bandwidth, ensuring that downloads do not interfere with other network activities.

Why is the BITS Process Running in Task Manager?

The BITS process running in Task Manager indicates that there are ongoing file transfers or downloads happening on your computer. These transfers can be related to Windows updates, software installations, or other background tasks that require downloading files from the internet.

When you see the BITS process running, it means that your computer is actively downloading or transferring files. This process is essential for keeping your system up to date and secure.

How Does BITS Impact Your Computer’s Performance?

The BITS process is designed to operate in the background and utilize idle network bandwidth. It is designed to have a minimal impact on your computer’s performance while ensuring that downloads and transfers are completed efficiently.

However, in some cases, the BITS process may consume excessive system resources, leading to high CPU or disk usage. This can slow down your computer and affect its overall performance. If you notice significant performance issues, it is worth investigating whether the BITS process is causing the problem.

To check the resource usage of the BITS process, you can open the Task Manager by pressing Ctrl + Shift + Esc and navigate to the “Processes” or “Details” tab. Look for the “Service Host: Background Intelligent Transfer Service” process and monitor its CPU and disk usage.

If you find that the BITS process is consuming a significant amount of system resources, it may be worth restarting the service or performing a system scan for viruses or malware. Malwarebytes Free is a reliable antivirus software that can help you detect and remove any potential threats. You can download it from here.

How to Manage the BITS Service?

If you want to manage the BITS service on your computer, you can do so through the Windows Services console. Here’s how:

  1. Press Win + R to open the Run dialog box.
  2. Type services.msc and press Enter.
  3. In the Services window, scroll down and locate “Background Intelligent Transfer Service.”
  4. Right-click on the service and choose “Properties.”
  5. In the Properties window, you can start, stop, or restart the service. You can also change the startup type to “Automatic,” “Manual,” or “Disabled” depending on your preference.

By managing the BITS service, you can have more control over its behavior and resource usage on your computer.

Conclusion

The Service Host: Background Intelligent Transfer Service process, also known as BITS, is an integral part of the Windows operating system. It facilitates file transfers and downloads for various Windows components, ensuring that your system stays up to date and secure.

While the BITS process typically operates in the background with minimal impact on your computer’s performance, it can sometimes consume excessive system resources. If you experience performance issues, it is worth investigating whether the BITS process is causing the problem.

By managing the BITS service and monitoring its resource usage, you can ensure that it operates efficiently and does not hinder your computer’s performance. Additionally, performing regular scans for viruses and malware using reliable software like Malwarebytes Free can help detect and remove any potential threats.

Remember, the BITS process is an essential component of Windows, and its presence in Task Manager indicates ongoing file transfers or downloads. Understanding its purpose and managing its behavior can help you maintain a smooth and secure computing experience.

How to Stay Safe Online

Here are 10 basic security tips to help you avoid malware and protect your device:

  1. Use a good antivirus and keep it up-to-date.

    Shield Guide

    It's essential to use a good quality antivirus and keep it up-to-date to stay ahead of the latest cyber threats. We are huge fans of Malwarebytes Premium and use it on all of our devices, including Windows and Mac computers as well as our mobile devices. Malwarebytes sits beside your traditional antivirus, filling in any gaps in its defenses, and providing extra protection against sneakier security threats.

  2. Keep software and operating systems up-to-date.

    updates-guide

    Keep your operating system and apps up to date. Whenever an update is released for your device, download and install it right away. These updates often include security fixes, vulnerability patches, and other necessary maintenance.

  3. Be careful when installing programs and apps.

    install guide

    Pay close attention to installation screens and license agreements when installing software. Custom or advanced installation options will often disclose any third-party software that is also being installed. Take great care in every stage of the process and make sure you know what it is you're agreeing to before you click "Next."

  4. Install an ad blocker.

    Ad Blocker

    Use a browser-based content blocker, like AdGuard. Content blockers help stop malicious ads, Trojans, phishing, and other undesirable content that an antivirus product alone may not stop.

  5. Be careful what you download.

    Trojan Horse

    A top goal of cybercriminals is to trick you into downloading malware—programs or apps that carry malware or try to steal information. This malware can be disguised as an app: anything from a popular game to something that checks traffic or the weather.

  6. Be alert for people trying to trick you.

    warning sign

    Whether it's your email, phone, messenger, or other applications, always be alert and on guard for someone trying to trick you into clicking on links or replying to messages. Remember that it's easy to spoof phone numbers, so a familiar name or number doesn't make messages more trustworthy.

  7. Back up your data.

    backup sign

    Back up your data frequently and check that your backup data can be restored. You can do this manually on an external HDD/USB stick, or automatically using backup software. This is also the best way to counter ransomware. Never connect the backup drive to a computer if you suspect that the computer is infected with malware.

  8. Choose strong passwords.

    lock sign

    Use strong and unique passwords for each of your accounts. Avoid using personal information or easily guessable words in your passwords. Enable two-factor authentication (2FA) on your accounts whenever possible.

  9. Be careful where you click.

    cursor sign

    Be cautious when clicking on links or downloading attachments from unknown sources. These could potentially contain malware or phishing scams.

  10. Don't use pirated software.

    Shady Guide

    Avoid using Peer-to-Peer (P2P) file-sharing programs, keygens, cracks, and other pirated software that can often compromise your data, privacy, or both.

To avoid potential dangers on the internet, it's important to follow these 10 basic safety rules. By doing so, you can protect yourself from many of the unpleasant surprises that can arise when using the web.

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