Microsoft’s emergency Windows 11 update fixes critical recovery bug
▼ Summary
– Microsoft is releasing an emergency fix for a major bug in Windows 11 caused by the October 14th update.
– The bug broke the Windows Recovery Environment, preventing USB mouse and keyboard use for PC recovery or factory resets.
– The update, KB5070773, restores USB mouse and keyboard functionality in WinRE for Windows 11 versions 24H2 and 25H2.
– Microsoft rarely issues out-of-band updates unless an urgent security fix is needed.
– This is the second emergency patch in recent months, following a similar issue with the May security update.
Microsoft has released an emergency out-of-band update for Windows 11 to resolve a significant bug affecting the Windows Recovery Environment. This issue, introduced with the October 14th monthly update, prevented users from utilizing a USB mouse or keyboard during system recovery or factory reset procedures. The inability to access these essential tools posed a serious obstacle for individuals attempting to troubleshoot or restore their devices.
Recognizing the severity of the problem, Microsoft acted quickly to deploy a solution within days. The newly released update, identified as KB5070773, is now available for the most recent Windows 11 versions, 24H2 and 25H2. This patch successfully restores full USB mouse and keyboard functionality within the WinRE, allowing users to navigate recovery options without interruption.
Such out-of-band updates are relatively rare for Microsoft and are typically reserved for addressing critical security vulnerabilities. This incident marks the second time in recent months that the company has needed to issue an urgent fix. A similar emergency patch was distributed in June after a prior security update caused certain PCs to enter the recovery environment and fail to boot properly.
(Source: The Verge)
