Windows 10 update KB5011831 bumps the version number to build 19042.1682 (20H2), 19043.1682 (21H1), and 19044.1682 (21H2), and according to the logs (Release Preview announcement), improves the servicing for the Secure Boot components, addresses problems with a black screen during sign-in and sign-out, users unable to change expired passwords, Kerberos error 0xc0030009, and other networking issues.
Update KB5011831 fixes and changes for Windows 10
These are the fixes and improvements available with the latest update preview of Windows 10:
Download update KB5011831 for Windows 10
The update is available immediately and it will download and install automatically through the Release Preview Channel. However, you can always force the update from Settings > Update & Security > Windows Update, click the Check for updates button, and use the option to install the optional update. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.