An integrated threat protection solution designed to detect, investigate, and respond to cyber threats across Microsoft 365 services.
Hi,Bonswee
Welcome to the Microsoft Community.
I understand that you have questions about Microsoft Defender.
I have read the official website (Microsoft Defender for Individuals | Microsoft 365)and have found the following information which you can review:
Difference between Microsoft Defender and the free version
**Microsoft Defender for individuals** is a cross-device app that helps individuals and families stay safer online.
**Windows Security** (formerly known as Windows Defender Security Center) is security built into Windows to help protect your device and data.
Can it replace third-party antivirus software
Microsoft recommends that you use it with Windows Security Center, or third-party software, rather than replacing it.
Can it be used with browsers such as Chrome
It integrates more tightly with Microsoft Edge, and in third-party browsers you may need to use it in the form of adding the Microsoft Defender plug-in
Is it rated as a better antivirus
Microsoft Defender has performed well in many independent tests and is generally considered a reliable antivirus.
Some paid third-party software may perform better on some specific features, but Microsoft Defender is strong enough for basic protection.
If you have any other questions, please feel free to contact me!
Best Regards,
Mila.L-MSFT| Microsoft Community Support Specialist