

And while Windows Defender is very good, there's never any harm in double-checking your system using a third-party app like Malwarebytes. Microsoft Health will be available for consumers from the new Microsoft Health app which launches today on Android, iOS and Windows Phone. You can actively scan for viruses by opening the Windows Security app on your PC, clicking Virus & threat protection, and selecting Quick scan. The Microsoft Health platform includes a cloud service for consumers and the industry to store and combine health and fitness data to create powerful insights. This is in addition to the anti-virus features built into apps like Google Chrome and Microsoft Edge. Defender is one of the best anti-virus programs on the market, and should catch the overwhelming majority of viruses before they ever have a chance to reach you.

Modern Windows users are lucky, because both Windows 10 and Windows 11 come pre-installed with Windows Defender.

This means that even a couple of infected files can lead to a much slower computer. Instead of deleting your data, these viruses will just sit on your device and steal processing power ( often to mine for bitcoin). And while we usually associate viruses with catastrophic computer failures, some viruses are more subtle. But malware, spyware, and other kinds of malicious software are still lurking out there, waiting for a computer to land on. You don't hear about computer viruses as often as you used to these days.
