Operating System

Windows 11 and Antivirus: Do You Really Need It?

Protecting your Windows from viruses and malware is a necessary action for every user. Windows 11 users want to know whether Windows 11 needs antivirus or not, or they can trust the built-in option of Windows 11. So, they ask does Windows 11 need antivirus. In this article, we are going to help you to find your answer.

Does Windows 11 Need Antivirus?

The answer to this question is yes. Windows 11 brings lots of developments in different parts. Its operating system improves different aspects like design, user experience, performance and security. When Windows 11 came out, they introduced it as the most secure version of the operating system.

For sure Windows 11 is very important in the case of security. Microsoft has always been behind Apple for the security of operating system over the past years, but they will improve by upgrading Windows 11. Windows 11 needs hardware security for upgrading. Even if it means that not all of the systems can enjoy it, Microsoft has begun this step.

Some users have interpreted it as Windows 11 doesn’t need antivirus software. So, let’s remove this myth and test the whole situation under a microscope lens, so you can use your system without any fear. We provided some reasons below to make you sure that you need an antivirus:

Security Patches Are Not Always Safe

In this world of software updates and patching, antivirus is not an exception, but it doesn’t mean that you don’t need antivirus since your software may infected with bugs, so it is essential to keep it safe all the time.

Hackers Are Watching Your Online Activities

Depending on how much time do you spend online, you will be in the risk of attacking malware and viruses, which are targeting your systems with internet access.

Your Information Is at Risk

Another factor is that how much data you have stored locally on your system. If you use your system for work purposes, your system has sensitive information.

Your browser stores your credit card number or passwords in your browser history files or browser tabs so, hackers can access your sensitive information. You need to keep your browsers safe by using secure browsers or an antivirus program to secure your information.

Windows Defender Is Not Enough Alone

Some computer’s problems are really hard to deal with, especially when we talk about corrupted repositories or missing Windows files. If you are having problem fixing your computer’s error, may be your system does not work very well. We suggest you to install Restoro, which can scan your machine and tell you what the problem is.

There are some tasks that Windows Defender cannot do because the purpose of it is to detect and remove malware than keeping your computer safe against viruses, tracking cookies, and other threats. Therefore, you need another antivirus to do these tasks for you.

It is the best to get a security tool with multi layers of protection. We suggest you to get ESET Internet Security since it mixes updated threat databases with advanced machine learning. It will help you to make sure all-around protection.

Also, it can keep your computer safe against viruses, malware, spyware, phishing attacks, ransomware, script-based attacks, and network problems. An additional feature is that it can secure online payments and it has parental controls and web protection.

You Need Your Privacy

In some cases, you want to browse the internet without dealing with pop-up ads or tracking cookies. An antivirus can help you to stay unnamed on the internet.

Is Antivirus of Windows 11 Good Enough?

Windows 11 has an antivirus called Windows Defender. Here, the question is whether it is good enough to protect your system from different kinds of threats or not. There are different factors that tell you whether you need an antivirus program on your laptop or desktop or not.

If your activities are not intensive for internet or you don’t share files frequently, so Windows Defender will be a good option for you because it keeps you safe against viruses and threats that may attack your system through email or websites. But it isn’t enough powerful as a third-party antivirus software.

Can Windows 11 Get Viruses?

Well, there is no guarantee that your system will never get infected by virus or malware, so Windows 11 like other versions of Windows can get infected with viruses or malware.

There some characteristics that help Microsoft to protect your Windows 11 from any threats. Although it is safe, it depends on the activities you are in.

 As Microsoft develops its game in tightening the security of the operating system, so the cybercriminals are exactly like this. Therefore, for sure, you need an antivirus protection when you use Windows 11. If you don’t have any antivirus on your system, so it will be probable to get infected with malware or other threats. We wish now you know whether you need an additional antivirus for Windows 11.

Do You Need Third-Party Antivirus Program for Windows 11?

You can get the most secure Windows ever with the security capability of Microsoft Defender mixed with the hardware security requirements of Windows 11.

Since Windows Defender does not protect you from some viruses and malware, it would be better for you to use third-party antivirus software. There are many great antivirus programs for Windows 11 like Bitdefender, Avast, AVG, and Kaspersky that you can choose from them to keep your system safe.

What Should You Consider Before Choosing an Antivirus for Windows 11

We already mentioned that even you have an outdated operating system or the latest version of Windows 11, you need an antivirus tool to protect your system from viruses, malware, ransomware, and other derogatory threats.

You need to choose an antivirus for your system with the best features. We mentioned some things that you need to consider before choosing the best antivirus for your Windows 11 below:


A good antivirus software is important when the performance of it is good. It means that it can scan your system properly. Also, it is faster than other software and needs fewer resources from your system. Moreover, there’s no cost involved upon your installation. It means that you don’t need to pay any hidden charges for better performance.


Some people think that the most expensive software provide the best features and protection, but it is not true at all. Every security tool has its own features and rates. So, when you want to choose from them, never go for the expensive ones. Instead, you can choose the one that provides similar feature and easy to use with affordable price.


Antivirus software for Windows 11 must be designed with advanced algorithms that they shouldn’t conflict with other software operating on your system. Unlike other antivirus that may conflict other programs and make you powerless.

The Best Antivirus Software for Windows 11

If you decided to have an antivirus software on your system, you may want to know which offers the best protection and value. We presented the top three favorites in 2022 below:


It has some really comprehensive all-in-one plans that has everything you require for a fully protected device and browsing experience. Besides its high level of protection, you can get a VPN, identity theft protection, device optimizer, parental control, etc.

The extra plans consider bank transaction and card protection and 401K protection. It has great features, the best of which is each plan allows you to use BitDefender with up to ten devices. Plans are available for a year for $59.99 and you can benefit from a 30-day free trial.  


Norton is available for decades and has excellent all-in-one plans at a logical price. You can use it to cover between 5, 10, and unlimited devices such as a generous amount of cloud backup storage.

Moreover, it has parental controls, a school time feature to keep kids focused during their online learning session, webcam safety, identity theft protection, bank and card fraud protection, a VPN and privacy monitor.  

The best feature of it is that Norton has a 100% virus protection promise. Plans are available for a year for $49.99 and you can benefit from a 7-day free trial.


Kaspersky’s premium plans are encompassing, and they provide a year of Safekids for free. It is a full package of parental control that lets your kids to browse the internet safely and you can monitor their activities.

Also, it provides identity protection, a VPN, full system cleaning and optimization and remote system support when you need help.

Plans are available for a year for $19.99 and you can benefit from a 30-day money-back guarantee.

What Else Can You Do to Provide Better Protection for Windows 11?  

Do you know how to keep your system safe besides using antivirus software? With EaseUS Todo Backup you can keep your home data safe. Losing data is really disappointing, and it is logical to make regular and schedule backup for your protection of data. So, it does its best in backing up and retrieving files very fast on a Windows 11 PC.

It is highly recommended that you use this efficient backup software to back up data efficiently. It combines the fantastic features like flexible cloud backup, system backup and also a security backup to neutralize malware.

EaseUS Todo Backup develops the security zone is a division backup files. After installing it, it will be an inaccessible division to neutralize ransomware or malware. Even if the viruses have already thrashed the Windows 11 PC, your data will be safe.

To learn how to use this backup tool, follow the steps below:

  1. On the main window, select the big question mark button to choose backup contents like individual files, entire disk or partition, operating system and mails.
  2. When you select backup destination, you can see the Security Zone option, so click on it and use it as a backup destination.

Note: If it is the first time that you use the Security Zone function, EaseUS Todo will help you create one, so click on Create Security Zone.

  • Select a partition with enough free space for your backups.
  • Select Continue.
  • You can adjust the partition size for the security zone. Select Create to get it done.
  • Select Backup Now to start the backup process.

Note: Your backups of operating system, files, drives and mails in the security zone will be protected fully from being seen or destroyed by virus, ransomware and trojan.


Nowadays, users of Windows 11 are a lot. They need to keep their Windows 11 safe. In this article, we presented that although Windows 11 has a good Windows Defender, it needs an antivirus for more safety. Also, we mentioned some of the best antivirus software for Windows 11 you can choose from. Do you use Windows 11? Do you have an antivirus? Which antivirus do you use? Share your answers with us.

Reyhane A

Reyhane is an author and technology enthusiast who has a passion for writing about Windows tips and tricks. Born and raised in Tehran, Iran, Reyhane always had an interest in technology, which led her to pursue a degree in computer engineering from the University of Tehran. After completing her studies, Reyhane began working as a software engineer, where she gained a wealth of experience and knowledge in the field of technology. She soon discovered her love for writing, and began sharing her knowledge with others through her blog. Reyhane's blog quickly gained popularity, and she became known as an expert in the field of Windows tips and tricks. Her articles are known for being clear, concise, and easy to understand, making them accessible to everyone, regardless of their level of technical expertise. Today, Reyhane continues to share her knowledge with the world through her blog and YouTube channel, where she provides tips and tricks for Windows users to help them optimize their computer's performance and get the most out of their technology. In addition to her passion for technology, Reyhane enjoys traveling, photography, and spending time with her family and friends. She is also an avid reader and is always on the lookout for new books to add to her collection. Reyhane's dedication to her work and her love for technology have made her a respected figure in the industry, and she continues to inspire and educate others through her writing and online content.

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