Microsoft’s first big Windows 11 refresh of the year is going so badly that the company is telling people to pull the update ...

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 Corp. announced a series of advancements in its security strategy at its annual Ignite Conference in Chicago today, all aimed at enhancing protection across its ecosystem. The updates focus ...

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...

Microsoft has shipped a fix for commercial customers who believed they were enrolled in the Extended Security Updates (ESU) program but received error messages on the ...

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 ...

Securing Windows 11 and Server 2025: What CISOs should know about the latest updates Microsoft’s latest rollouts to Windows 11 24H2 and Windows Server 2025 include the arrival of Recall and ...

Microsoft has announced plans to periodically remove legacy drivers from the Windows Update catalog to mitigate security and compatibility risks. "The rationale behind this initiative is to ensure ...

Microsoft confirms a server-side bug broke Store-based app activation, affecting apps like Notepad with 0x803F8001 error.