islegit

Is Windows Security safe?

Our pick

Yes. Windows Security is a legitimate tool and IsLegit's pick for: Antivirus for Windows. Free antivirus that comes with Windows.

Open Windows Security

Report card

Site checked 16 Oct 2026
  • Built in
  • Your files stay on your device
  • Secure connection (HTTPS)
  • Homepage contacts no ad networks
  • No known trackers on the homepage
  • Already on
  • No upsells
  • Top lab scores

Works on: Windows · Built in

Where it shows up

Alternatives

Questions

Does Windows Security show ads or track you?
Its homepage loaded no ad networks and no known trackers in our automated check on 16 Oct 2026.
Is Windows Security free?
Yes, Windows Security comes built in at no extra cost.