windows hello

Microsoft’s preview of Administrator Protection in Windows 11 is a seismic shift in how the platform treats administrator privileges — turning the long‑standing model of always‑on admin accounts into a just‑in‑time, Windows Hello–backed elevation model that isolates elevated sessions, destroys...

Microsoft's January security hardening that silently broke credential autofill has sharpened a long‑needed line in the sand: Windows sign‑in dialogs will now ignore untrusted, injected input — and that breakage, while inconvenient, is an intentional defense against a real Windows Hello...

Microsoft’s January security rollup for Windows quietly removed a long‑used convenience: the ability for some applications and remote tools to autofill credentials into Windows sign‑in dialogs. The change — delivered in the January 13, 2026 cumulative updates (notably KB5074109 and sibling...

Microsoft’s attempt to make privilege elevation in Windows 11 a true security boundary ran into a harsh reality check: decades of legacy kernel behavior are hard to rewrite safely. Google Project Zero’s James Forshaw exposed multiple privilege‑escalation bypasses against the new Administrator...

Microsoft’s terse advisory for CVE-2026-20852 — described as a Windows Hello tampering vulnerability that “allows an unauthorized attacker to perform tampering locally” — should push security teams to treat biometric-signin integrity as a high-priority operational risk, even while authoritative...

Windows Hello promised to make passwords optional by replacing typed secrets with biometrics — a face, an iris, or a fingerprint — and the early demos that paired Windows 10 builds with Intel’s RealSense depth cameras made that promise visible and tangible for everyday users. Background /...

Microsoft’s Security Response Center (MSRC) has recorded CVE-2026-20804: an incorrect privilege assignment in Windows Hello that, according to the vendor summary, “allows an unauthorized attacker to perform tampering locally.” This advisory was published by Microsoft and appears in the vendor’s...

Samsung’s PC browser beta has just taken a meaningful step toward tighter credential protection: the latest Samsung Internet for PC beta (version 29.0.0.148) now requires Windows sign‑in verification before Samsung Pass will reveal saved credentials, forcing local Windows authentication — PIN...

Microsoft’s step to let Windows users save and synchronize passkeys to their Microsoft Account changes the practical calculus for passwordless security: the company has combined Windows Hello’s local biometric and PIN unlock with a cloud-backed passkey vault (Microsoft Password Manager) so users...

Fix Windows 10/11 Sign-In Issues: Reset PIN, Repair Hello, and Regain Access Difficulty: Intermediate | Time Required: 20 minutes Windows 10/11 sign-in problems can show up in frustrating ways: your PIN suddenly “isn’t available,” Windows Hello face/fingerprint stops working, you’re stuck in a...

Microsoft’s Passkeys FAQ leaves no ambiguity: passkeys are designed to replace passwords, and Windows 11 already includes the building blocks — Windows Hello, a passkey management surface, and cross‑device sync options — to make that transition practical for millions of users. The company’s...

If you want real protection without turning your PC into an island, there are a handful of settings in Windows 11 that deliver the best return on effort: stronger authentication tied to hardware, always-on endpoint defenses, ransomware-focused folder protections, and the ability to locate or...

Microsoft’s November 2025 security update brings native support for third‑party passkey managers — starting with 1Password (and Bitwarden) — allowing Windows Hello to authenticate using passkeys stored in those apps and marking a major step toward a practical, system‑level passwordless...

Microsoft's long-promised, cross-device passkey sync is finally arriving for Windows users — and it's doing more than simply copying keys between machines. The company has begun rolling out a cloud-backed passkey provider inside Microsoft Edge that saves passkeys to Microsoft Password Manager...

Microsoft has quietly added a powerful — and potentially game‑changing — layer to Windows 11’s privilege model: Administrator Protection, a just‑in‑time elevation system that isolates admin elevation from a signed‑in user by creating a temporary, system‑managed admin context for each elevated...

Microsoft has added built‑in passkey saving and cross‑device synchronization to Microsoft Edge’s Autofill (Microsoft Password Manager), enabling Windows desktop users to create, store and sync FIDO2/WebAuthn passkeys across Windows PCs signed into the same Microsoft Account — a change rolling...

Microsoft Edge 142 can now save and sync passkeys to your Microsoft Account, letting Windows users create, store, and use passwordless credentials across devices protected by a Microsoft Password Manager PIN and Windows Hello authentication. Background Passkeys are a modern, phishing-resistant...

Microsoft has begun turning on a rebuilt Start menu for Windows 11 users via the October non‑security preview update (KB5067036), delivering a single, scrollable app surface, three new All apps view modes, deeper Phone Link integration, and several Taskbar and File Explorer refinements — but the...

Removing your Windows 11 sign-in password or PIN can feel like reclaiming precious seconds from each day’s routine — but the convenience comes with measurable security trade-offs that every user should understand before flipping the switch. The recent Vietnamese piece arguing that “removing the...

Microsoft has quietly shipped Windows 11 Insider Preview Build 27975 to the Canary Channel, and while this flight doesn’t add big new features, it delivers a series of stability and usability fixes — most notably a repair for a Windows Hello PIN regression that left some Insiders unable to sign...