Microsoft just shipped 1,408 vulnerabilities in one month, and a SharePoint flaw it marked “not exploited” is actually under ...

Hackers exploit ClickFix to deploy malware loaders and Python tunnels on Windows, potentially enabling ransomware attacks.

Microsoft's Windows Update certificates expire in May and June 2027. Fortunately, replacement certificates are available.

Windows 11 October 2026 update for 24H2, 25H2 and 26H2 brings File Explorer PDF previews, Copilot key remapping, Bluetooth ...

Microsoft released the Windows 10 KB5126657 extended security update, which includes this month's record-breaking October ...

Critical1337Important0Moderate1LowMicrosoft addresses 1407 CVEs in the tenth Patch Tuesday of 2026, marking the second consecutive month to reset the bar as the largest Patch Tuesday release. This ...

Microsoft Publisher has been retired, and it has already stopped working on some PCs, but some of you might still be able to ...

When a PowerShell script fails in Task Scheduler, separate the trigger, action, result, and expected output.The target audience is administrators who run PowerShell scripts in Task Scheduler. This ...

According to Microsoft, the certificates used by Windows Update services have a preset expiration date and must be replaced ...

Microsoft says PCs on unsupported versions, or supported ones missing patches, will lose Windows Update access when certificates expire in May and June 2027.

Microsoft warns Windows PCs could lose update access in 2027 due to expiring certificates. Check affected versions and deadlines.

Let’s Encrypt’s update tightens security by reducing how long compromised or improperly issued certificates remain valid.