Windows Enables Default Signed Apps And Drivers

On February 9, 2026, Microsoft announced that Windows 11 will enable a Baseline Security Mode that, by default, allows only properly signed apps, services, and drivers to run. The company also introduced a system-wide User Transparency and Consent model requiring explicit permissions for apps and AI agents, while providing developer tools and IT exemptions. Microsoft said the changes will roll out in staged experiments before becoming default.