Yes, we recommend all Windows devices use antivirus software. Currently, the only antivirus software known to be compatible with Windows 11 in S mode is the version that comes with it: Windows Defender Security Center.
Is Microsoft Defender antivirus safe? Microsoft Defender antivirus is pretty safe. It has almost 100% real-time protection rates, according to independent tests. It also has additional features for device protection against malware, such as scanning, app and browser control, and account protection options.
While Windows 11 is the most secure Microsoft operating system to date, it is still susceptible to a range of potentially threatening malware, which is why you need to make the most of Windows Security.
As with all major OS updates, some features come, some features go. The biggest ones to leave Windows in version 11 are the Timeline, Live Tiles, and Internet Explorer. If you run an old business application that requires IE, however, you can still run an Internet Explorer mode within the Microsoft Edge browser.
Windows Defender scans a user's email, internet browser, cloud, and apps for the above cyberthreats. However, Windows Defender lacks endpoint protection and response, as well as automated investigation and remediation, so more antivirus software is necessary.
A next-generation protection solution that comes with Windows 11, Microsoft Defender Antivirus is real-time, always-on antivirus protection.
Get the Norton Security Protection app
Sign in to your account from your Windows 11/10 in S mode or Windows 11/10 ARM-based device. In the page that appears, click Get it from Microsoft. In the Microsoft Store page for Norton protection, click Get and install the app.
Both Norton and Microsoft Defender provide excellent protection against real-time threats. Still, Norton is more effective at defending against 0-day malware. Microsoft Defender's detection rate against real-time threats is 99%, while Norton's is flawless at 100%.
Overall, both antiviruses offer excellent protection against real-time malware attacks, phishing, and other online threats, but Microsoft Defender offers near-perfect protection, while McAfee protects you from 100% of threats online and offline.
But Is Windows Defender the only antivirus product you need? If you want to safeguard your device against the most vicious cyber threats, the answer is no. While Windows Defender certainly has some fantastic points, it may not give you all the security you need.
AV-Comparatives' October 2021 Performance Test found Microsoft Defender to have a much stronger effect on performance than AVG AntiVirus FREE — hindering usability when copying files, archiving and unarchiving data, and installing apps.
Windows Defender is a free program included in Windows 10/11 system that helps protect your computer against security threats like malware, spyware, virus, etc.
Please be informed that installing AVG will generally disable the Windows defender and take control of the computer security and firewall. If it has not taken control, then there can be a problem with the installation. Please check if AVG is working fine in your computer.
If you're looking to block viruses and protect against malware, the free app is good. If you'd like more features like securing your network connection or performance improvements, you'll need to upgrade to a paid plan.
AVG's firewall is available on all plans, free or paid.
The only difference is that the firewall that comes with the free version doesn't have some features. This includes leak protection and port scan alerts.
Is Windows 11 Worth It? Windows 11 is definitely worth the upgrade to improve the performance of your device, unlock the latest features, including widgets and Android apps, and create a personalized user interface.
How to protect against trojans. Use the following free Microsoft software to detect and remove it: Microsoft Defender Antivirus for Windows 10 and Windows 8.1, or Microsoft Security Essentials for previous versions of Windows.
You should disable Windows Defender if you plan to install another virus app. If you don't, expect problems to occur. Windows 10 might fail to install updates. Windows Defender and your new virus program might identify each other as something malicious too.
Compatible: Your McAfee software is considered compatible after it has been tested and found to install as expected on Windows 11.
McAfee security products for Windows (such as LiveSafe, and Total Protection) are fully supported on the following Windows versions: Microsoft Windows 11. Microsoft Windows 10. Microsoft Windows 8.1.