Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.

IT admins will be busy this month patching Microsoft software and apps, but not nearly as busy as they were in January.

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

The latest Canary build for Windows Insiders brings built-in Sysmon, improvements to the Windows Share dialog, and more.

Encountering the frustrating Microsoft Teams "License Error" 0x80048504? 😩 This error pops up when Teams can't validate your license, halting sign-ins, meetings ...

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.

One of those was UEFI Secure Boot, a mechanism for verifying PC bootloaders to ensure that unverified software can’t be loaded at startup. Secure Boot was enabled but technically optional for Windows ...

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.

Struggling with Microsoft Teams "Installing Error" on Windows Server? Discover proven, step-by-step fixes including MSI deployment, cache clearing, and PowerShell tweaks to resolve issues fast and get ...

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