Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, ...

This feature ensures your account is safe. You must enter our Windows PIN or use the Security key to authenticate yourself whenever asked. However, follow these suggestions if you feel the prompt is ...

I have all but moved on from password to passkeys, where possible, as a safer alternative to typing a long string of characters. But there's a caveat: if someone gains physical access to your computer ...

Microsoft warned users on Tuesday that FIDO2 security keys may prompt them to enter a PIN when signing in after installing Windows updates released since the September 2025 preview update. This ...

With phishing and AI-driven identity attacks rising, Windows Hello PIN security depends on TPM-backed keys, enterprise enrollment, and access policies.

Microsoft warned that some Windows devices will boot into BitLocker recovery after installing the July 2024 Windows security updates. The BitLocker Windows security feature mitigates the risk of data ...