Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Microsoft’s new warning was spotted by Windows Latest. “In an updated support document, the company has confirmed that the ...

Windows 11 runs into another disastrous bug with its latest update — Microsoft admits an 'issue in which devices are failing ...

Microsoft is shifting focus to fixing Windows 11 performance and reliability after months of buggy updates, boot failures, and growing user frustration.

This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems ...

Microsoft issued a second emergency Windows patch in January after earlier fixes caused new bugs, raising concerns about ...

Everyone knows you need to keep your operating system up to date, but what happens when a company botches the update and ...

The post Microsoft Issues Second Emergency Patch to Windows Amid Ongoing January 2026 Update Issues appeared first on Android ...

Microsoft has had to issue two out-of-band updates to fix its buggy Windows 11 patch.

A fresh wave of Windows 11 update trouble is making the rounds, and this one is about as disruptive as it gets: some PCs reportedly can’t boot after installing the latest January 2026 security update.

Engineers are now focusing on performance, reliability, and the overall Windows experience. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over ...