Update 5/20: Microsoft now considers these authentication problems to be resolved, having released “out-of-band” updates on May 19, as described here. Microsoft this week acknowledged possible ...

Microsoft on Thursday declared that authentication problems associated with its May monthly updates have been resolved via newly released updates. That notion comes in a May 19 update to a public ...

Authentication issues in Windows Server after April updates Logon failures for WHfB and Device Public Key Authentication Workaround available, Microsoft working on permanent fix for impacted Windows ...

Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. The list of impacted platforms includes Windows Server 2016, Windows ...

Following two weeks of extreme chaos at Twitter, users are joining and fleeing the site in droves. More quietly, many are likely scrutinizing their accounts, checking their security settings, and ...

A handful of Mac owners say they can't add Outlook accounts to Apple Mail after recent macOS updates, but the scope and cause of the problem remain murky. The reports in the Apple forums describe ...

U.S. cybersecurity agency CISA is warning about two critical vulnerabilities that allow authentication bypass and remote code execution in Optigo Networks ONS-S8 Aggregation Switch products used in ...

When you log in to a Windows 11/10 domain-joined machine and try to connect to the already mapped drive or multiple client workstations are unable to correctly ...

Players worldwide are locked out due to widespread server connection issues, with many reporting login failures. The outage, affecting all platforms, is impacting peak holiday gaming hours on ...