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two-factor authentication
About this tag
Two-factor authentication (2FA) is a security method that requires two distinct forms of verification before granting access to an account. On WindowsForum.com, discussions cover Microsoft's decision to phase out SMS codes for personal Microsoft accounts by May 2026, replacing them with passkeys, authenticator apps, and verified email addresses. This change affects sign-in and recovery for services tied to Windows 11, Xbox, Edge, OneDrive, Outlook, and consumer Microsoft 365. The shift reflects a broader move toward passwordless authentication, removing SMS as a fallback due to security concerns. Users share experiences and troubleshooting tips for setting up authenticator apps and passkeys, highlighting the transition away from traditional passwords.
The US Court of Federal Claims dismissed Factor2 Multimedia Systems LLC’s 2024 patent infringement suit against the United States after finding that an earlier loss by inventors Nader and Kamran Asghari-Kamrani against USAA barred the company from relitigating related two-factor authentication...
Microsoft is moving personal Microsoft accounts away from SMS codes in May 2026, replacing text-message sign-in and recovery with passkeys, authenticator apps, and verified email addresses across the account system that underpins Windows 11, Xbox, Edge, OneDrive, Outlook, and consumer Microsoft...