Microsoft has released Windows 10 Build 19043.867 (21H1) to Beta Channel Windows Insiders. The update will be available only for those Windows Insiders who are on 21H1. The Windows 10 Build 19043.867 includes several quality improvements. The update has fixed an elevation of privilege security vulnerabilities as documented in CVE-2021-1640 related to print jobs submitted to FILE: ports.
The print jobs that are in a pending state before restarting the print spooler service or restarting the OS will remain in an error state. You can manually delete the affected print jobs and resubmit them to the print queue when the print spooler service is online.
The Windows 10 Build 19043.867 (21H1) consists of security updates to the Windows Shell, Windows Fundamentals, Windows Management, Windows Apps, Windows User Account Control, Windows Virtualization, Windows kernel, Microsoft Graphics Component, Microsoft Edge Legacy, Windows Media and Internet Explorer.
Microsoft had released Windows Feature Experience Pack 120.2212.3030.0 to Windows Insiders in the Beta Channel. The update was made available to all Windows Insiders in the Beta Channel on both 20H2 and 21H1. The update had improved the reliability of the handwriting input panel. The Windows feature Experience Pack updates are delivered to Windows Insiders via Windows Update just like normal builds. You can verify the availability of the Windows feature Experience Pack by navigating to Settings | Update & Security | Windows Update.
