Microsoft Races to Deliver Hotfix for Troubling Windows 11 Security Update

Microsoft is urgently addressing issues from the Windows 11 security update KB5066835, which has disrupted essential functions like USB connectivity and input devices for many users.

• The mandatory Windows 11 security update KB5066835 has caused significant malfunctions, including the disabling of computer keyboard and computer mouse functionality in recovery mode.
• Users have reported that the update disrupts network connections for locally hosted apps, exacerbating usability issues on Microsoft Windows systems.
• The problems have also affected file previewing in the Windows Preinstallation Environment, prompting Microsoft to expedite a hotfix to rectify the software bug.