How Windows Operating System Handles Viruses?

Does Windows Protect from Virus?

Windows 10 and 11 include Windows Security , which provides the latest antivirus protection. Your device will be actively protected from the moment you start Windows. Windows Security continually scans for malware malicious software, viruses, and security threats.

Does Operating System Detect Virus?

Security Issues
When installed on an end system, the software detects worms, viruses, and Trojan horses ; it will remove them automatically. It also detects viruses in email attachments , spyware, and keystroke logging programs.

How do OS Viruses Work?

A virus operates by inserting or attaching itself to a legitimate program or document that supports macros in order to execute its code. In the process, a virus has the potential to cause unexpected or damaging effects, such as harming the system software by corrupting or destroying data.

Can Windows Detect all Viruses?

Keep Windows security up to date
If you want to make sure Windows is always scanning for viruses in the background, you can go to “Windows Security” > “ Virus & threat protection ” > “Virus and threat protection settings.” Click on “Manage settings” and make sure the “Realtime protection” option is toggled on.