Microsoft says the October 2025 Windows security updates are causing smart card authentication and certificate issues due to a change designed to strengthen the Windows Cryptographic Services. This ...

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing Security Identifiers. Windows uses unique alphanumeric strings known as ...

Microsoft has changed a security feature in Windows 11 preview builds Smart App Control can now be turned on or off at will (in testing) Currently, disabling this feature – to install an app that it's ...

Microsoft has stealthily switched on critical Widnows security protection. You don’t have to wait until next week for the monthly Patch Tuesday rollout for this Windows surprise: Microsoft has ...

In the ever-evolving cybersecurity landscape, Microsoft has introduced various new features in Windows 11 designed to protect users from modern workplace threats. Among such features, Smart App ...

Windows users warned as ongoing attacks exploit CVE-2025-9491 — and there's currently no fix available from Microsoft. Updated November 2 with a statement from Microsoft regarding the newly reported ...

Windows 10 PCs can receive free security updates until October 2026. To qualify for free personal updates, enroll with a Microsoft account. Customers in any of the 30 EEA countries automatically ...