Businesses and platforms using the cloud computing services reported widespread issues, from Microsoft 365 to Xbox to Alaska ...

A wave of advanced phishing campaigns is exploiting a novel combination of social engineering and browser-cache manipulation ...

The Jupyter extension brings Jupyter Notebook functionality into VS Code. It lets you create, open, and edit .ipynb files ...

Over the past year, Microsoft Threat Intelligence and Microsoft Defender Experts have observed the ClickFix social engineering technique growing in popularity, with campaigns targeting thousands of ...

Windows Update error 0x80240069 has been occurring recently when installing KB5063878 using enterprise tools like WSUS or SCCM, but it works fine when using Windows ...

Microsoft has released several emergency patches (so-called “out-of-band” updates) to address some important issues: update KB5066189 for Windows 11 23H2 and 22H2, KB5066188 for Windows 10 22H2 and ...

Microsoft has resolved a known issue that caused Windows upgrades to fail with 0x8007007F errors on some Windows 11 and Windows Server systems. Although this issue impacts both Windows client and ...

Microsoft typical patch Tuesday just passed, and within a day, the company acknowledged installation issues with some of the security updates. Microsoft has since provided a temporary fix for ...

Microsoft issued an emergency fix to close off a vulnerability in its SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some federal agencies.

Update July 22, 2025: Microsoft has updated its blog and advisories, adding a patch for on-premises SharePoint 2016 -- noting again that related vulnerabilities do not affect SharePoint Online in ...