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How to Run a Windows Security Virus Scan

Scan a Windows PC with Microsoft's built-in security tools.

Quick Answer

Open Windows Security → Virus & threat protection and run the appropriate scan.

Step by Step

  1. Use the official settings or website for the account, device, browser, or service involved.
  2. Open Windows Security → Virus & threat protection and run the appropriate scan.
  3. Review security and recovery settings after making the change.
  4. Keep recovery information and backups somewhere you can access if the primary device is lost.

If That Doesn't Work

  • Never give an unsolicited caller or message sender your password, recovery code, or one-time verification code.
  • If money or a critical account is at risk, use a known official contact method rather than contact information supplied in the suspicious message.