November's Patch Tuesday updates fix 63 flaws in total but two of them are critical vulnerabilities that require your ...

As of last month's Patch Tuesday, Microsoft has ended support for Windows 10, though users who have enrolled in Extended ...

If you encounter Event ID: 7043, The Windows Security Service did not shut down properly after receiving a preshutdown control in the Event Logs of your Windows ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

Microsoft has confirmed a new known issue causing delivery delays for June 2025 Windows security updates due to an incorrect metadata timestamp. As Redmond explains in recent advisory updates, this ...

In a proof-of-concept, a security researcher demonstrated how the Windows Security Center API can be used to block the scans by Microsoft’s built-in antivirus tool. Windows Defender can be tricked ...

From the department of head scratches comes this counterintuitive news: Microsoft says it has no plans to change a remote login protocol in Windows that allows people to log in to machines using ...

A new tool called 'Defendnot' can disable Microsoft Defender on Windows devices by registering a fake antivirus product, even when no real AV is installed. The trick utilizes an undocumented Windows ...

In brief: Microsoft's latest Windows 11 update continues the company's push to modernize the operating system, replacing legacy control panel tools, expanding AI features, and strengthening security.