The transition from CSP to KSP has triggered failures in smart card authentication, IIS connectivity, and recovery mode ...

Microsoft says the25 Windows security updates are causing smart card authentication and certificate issues due to a change ...

You can enable Skype two-factor authentication by turning the security feature on in your Microsoft Account settings.

October security patch leaves users unable to fix their PCs Microsoft has confirmed a bug that disables USB mice and ...

Microsoft has confirmed that this month's security updates disable USB mice and keyboards in the Windows Recovery Environment ...

This post will show you how to enable multifactor authentication in Microsoft 365. Multifactor Authentication (MFA) provides an extra level of security for sign-ins. In Microsoft 365, MFA includes a ...

After installing the update previews from late September or the security updates from October in Windows, some unexpected ...

Microsoft’s May Patch Tuesday update is triggering authentication errors. Microsoft is alerting customers that its May Patch Tuesday update is causing authentications errors and failures tied to ...

Microsoft this week announced a preview of "Authentication Strength," a new control for organizations using the Azure Active Directory Conditional Access service. Authentication Strength lets IT pros ...

Microsoft is investigating an authentication issue impacting multiple Microsoft 365 cloud services including Microsoft Teams, as well as Xbox Live. The company said the problem began just after noon ...

The certificate used to authenticate Mimecast’s Sync and Recover, Continuity Monitor and Internal Email Protect (IEP) products to Microsoft 365 has been compromised by a sophisticated threat actor. A ...

Microsoft has patched CVE-2025-55315, a critical vulnerability in the ASP.NET Core open source web development framework.