Windows 11 will no longer trust old drivers by default under new Kernel Trust Policy. Trust for the cross-signed ...

New Windows policies will block unvetted kernel drivers, forcing enterprises to confront hidden dependencies on legacy systems.

Microsoft is implementing a major change to how Windows handles kernel drivers. The company is discontinuing its default trust of drivers signed via the ...

In April 2026, Microsoft is blocking old kernel drivers in Windows, closing a vulnerability that's been exploited for years.

Microsoft is closing a security gap that has been open for roughly twenty years. Starting with the April 2026 Windows update, ...

Device drivers let your computer's hardware "talk to" and interface with the operating system powering that hardware. For Windows 11, upgrading or installing the operating system installs all ...