Does Windows 11 need virus protection?

  • Home
  • Windows

Windows 11 comes packed with some tough security measures, but are they enough?

a tablet, a map, sunglasses, and photographs lying on a surface

Windows 11 has been a phenomenal upgrade; we’re delighted with the sleek UI overhauls, an all-new Start menu, Android smartphone integration, Widgets, and much more. New features and enhancements have made the highly anticipated Windows 11 update worthwhile.

Moreover, there has also been a significant leap in how secure the latest version of Windows is. According to Microsoft, Windows 11 is their most secure operating system released to date. But does that mean you no longer need an antivirus for your Windows 11 device?

Windows 11's First Line of Defense: TPM 2.0

motherboard circut board close up chips

The Trusted Platform Module (TPM) was a lesser-known hardware-based security feature that rose to prominence with the release of Windows 11. Windows 11 needs a processor that is compatible with TPM 2.0 and Secure Boot and will deem your PC incompatible if these demands aren't met. TPM is essentially a hardware chip located on your system’s motherboard that stores cryptographic functions. With TPM 2.0 and Secure Boot enabled, malware can no longer attack your Windows 11 system during the booting process. These hardware-based security measures completely eliminate a whole range of dangerous malware.

Windows 11's Built-In Antivirus, Microsoft Defender

windows security

Windows 11 comes pre-installed with a dedicated antivirus—Microsoft Defender. From being the laughing stock of the cybersecurity world, Microsoft Defender has now gained a reputation for being a stellar antivirus software. Even AV-TEST declared it one of the best performing antivirus software in the market. Microsoft Defender is free, provides efficient real-time and web protection, and does not need to be configured separately. You can even set up Smart App Control to enhance your PC's protection against untrusted services and applications, although people with older systems will need to reset Windows 11 to install Smart App Control.

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

With the security capability of Microsoft Defender combined with the hardware security requirements of Windows 11, you get the most secure Windows ever.

However, despite its grandeur, Microsoft Defender does not protect you against lesser malware such as adware, and its real-time protection is known to flag clean programs and files falsely. It also does not offer significant protection against ransomware, which can have severe consequences.

As such, if you want to be wholly protected against malware, it would be better to use third-party antivirus software and combine it with the security features of Windows Security. There are many great antivirus programs for Windows 11 that you can choose from, such as Bitdefender, Avast, AVG, and Kaspersky.

Best Third-Party Antivirus for Windows 11

While Microsoft Defender is incredible, it isn’t perfect. So it makes sense to invest in budget-friendly antivirus program to enhance your malware protection on Windows 11.

If your PC runs on Windows 10, you’re in very good company. The Microsoft operating system is the most widely used OS in the world. Many Windows 10 users have also been upgraded to Windows 11 through a rollout that began in 2021. Microsoft plans to complete the Windows update by mid-2022.

Unfortunately, its success as a widely used operating system makes Windows attractive to hackers. And if malicious software like malware can make a home in Windows, there are a lot of targets. So, this might raise the question of how best to protect your Windows 10 or 11 device.  

 Should you just use Windows DefenderMicrosoft’s free version of antivirus software — or buy additional protection?  

Read on to learn what Microsoft Defender covers and how additional virus protection can secure all of your connected devices. 

Does Windows 10 come with antivirus software?

For years, Microsoft has offered anti-malware protection, but the current version provides effective security against viruses. Windows Defender is a free antivirus tool that’s built into the Windows operating system 

While it’s considered one of the best free antivirus software programs, it doesn’t have any extra features that might come with paid security software. If you’re just looking for good antivirus software, though, Windows Defender can get the job done.  

How to check if Windows Defender is on

If you’re not using third-party antivirus protection, you’ll want to make sure that your Windows Defender antivirus coverage is working on your computer. Here’s how to check: 

  1. Go to the control panel and click System and Security. 
  2. Click Windows Defender Firewall. 
  3. A window will open showing if the firewall is on. 
  4. If you need to turn on Windows Defender, use the menu. 
  5. Close all browser windows and restart your computer. 

To make sure your Windows security is running, follow these steps: 

  1. Click CTRL+Alt+Del and select Task Manager. 
  2. Look at the tabs and click Services. 
  3. Scroll down to Windows Defender and see if it is classified as “running.” 

Do you need additional antivirus software?

With built-in coverage, you may wonder if you should invest in paid antivirus software. The answer is, of course, yes! It can be a good idea to get another antivirus solution because blocking malware and viruses should just be one part of your threat protection 

Today’s cybercriminals are using elaborate ruses to try to access your personal information, such as your bank and credit card numbers. And some of their scams might even target your devices with risky apps or links on social media.  

As they always say, it’s better to be safe than sorry! Having another antivirus program can make sure you have real-time protection and access to the latest security features. 

4 features you want in an antivirus software

There are a lot of antivirus protection programs out there, but they aren’t all created equal. When looking for the best antivirus software for your needs, here are some things to consider for your devices running on Windows 10 or 11. 

Compatibility across multiple operating systems

If you have a Windows PC, use an iPhone, and your tablet runs on Chrome, it helps to have an antivirus app that works across multiple operating systems. The good news is that McAfee Total Protection is compatible with Windows, Mac, iOS, and Android devices, so you can continue enjoying all of your different devices without losing protection. 

Protection against a variety of online threats

For greater cybersecurity, antivirus software should defend against a variety of online threats like viruses, spyware, and ransomware. And that’s exactly what you get with McAfee Total Protection. Our antivirus software can also help you avoid phishing attacks, which are fake messages to trick you into providing information or clicking a malicious link. The software will give you a warning when it recognizes a risky link, website, or file. 

Easy to use

Functionality is another thing you’ll want to consider when looking for antivirus software. If the program isn’t easy to use to begin with — especially if you want to easily manage multiple devices — what good will it do you?  

But you don’t have to worry with McAfee Total Protection, which allows you to connect and manage all of your computers and mobile devices from one single dashboard. 

Real-time and scheduled scanning

To keep your devices free from online threats like malware, good antivirus software will scan your files for threats. McAfee Total Protection provides 24/7 protection with real-time, on-demand, and scheduled scanning of files and applications.  

Additional features beyond antivirus software

McAfee Total Protection was developed with an understanding of how cybercriminals operate. Scammers may use a variety of tactics to try to steal your personal information, so our all-in-one protection also includes:  

  1. VPN: A virtual private network (VPN) is one of the biggest benefits of using third-party antivirus protection. When you connect to public Wi-Fi, such as in a coffee shop, it’s possible for a hacker to see your data. A VPN encrypts your data to protect it from prying eyes. It also conceals your device’s IP address and geolocation. 
  2. Identity monitoring: Get 24/7 monitoring of your email addresses and bank accounts with up to $1 million of ID theft coverage with McAfee Total Protection. With early detection, an easy setup, and extensive monitoring (keeping tabs on up to 60 unique types of personal information), you can continue to live your best life online.  
  3. Protection score: We’ll look at the health of your online protection and give you a protection score. We’ll also recommend how to address weak spots and improve your security. 
  4. PC optimization: There’s nothing more frustrating than trying to work on a computer that loads pages slowly or keeps freezing. To help speed up your online activities, McAfee  PC Optimizer automatically pauses auto-play on pop-up videos. This gives you more bandwidth and saves battery power. The software also disposes of temporary files and cookies to free disk space. 
  5. Password manager: One good way to keep your data secure is to use strong passwords that are unique for each website. Our password manager generates complex passwords, stores them, and even lets you access shared passwords on your mobile devices. 

Personalized protection for your digital life

Using Microsoft’s built-in antivirus software can protect your Windows devices from viruses and malware. But to really keep your network and all of your devices secure, it’s good to rely on comprehensive protection like McAfee Total Protection. With services like identity monitoring, safe browsing, and a secure VPN, you can enjoy the internet without worry.