https://wccftech.com/windows-11-insider-cumulative-update-build-22499-1010-kb5008400/

Microsoft has today released Windows 11 Cumulative Update Build 22499.1010 (KB5008400) for Windows Insiders signed up with Dev Channel, currently testing the future updates for this new operating system.

Build 22499.1010 (KB5008400) does not include anything new, the Windows development team wrote. It's only "designed to test our servicing pipeline for builds in the Dev Channel." Microsoft had dropped Windows 11 Insider Preview Build 22499 to the Dev Channel Insiders earlier this week with the following new feature improvement: