Microsoft has released a Windows 11 servicing Build Build 25120.1010 (KB5015039) for Windows 11 Insiders in Dev Channel. As expected, the update doesn’t include any new features and changes. Build 25120.1010 (KB5015039) includes all the features and changes of the Windows 11 Insider Preview Build 25120.
You can read the complete official changelog of Windows 11 Insider Preview Build 25120 below.
To update your Windows Insider Preview Build, you can go to the Settings app> Windows Update> Check for Updates.