Windows 11 update brings Bing AI to the taskbar… but implodes with boot failures on some PCs

Windows 11’s major new update (known as ‘Moment 2’) has been released as a preview version, but it has a dangerous side-effect for some folks who have customized the interface of the OS – a bug that causes the PC to fail to boot.

That’s a big, big problem, of course, and Microsoft has flagged it as a known issue (spotted by Bleeping Computer (opens in new tab)) in the support document (opens in new tab) for the preview cumulative update (KB5022913).