According to the latest report, Microsoft recently pushed the KB5006738 update for Windows 10, upgraded Windows 10 21H1 to 19043.1319 preview version, and also upgraded Windows 10 21H2 to Build 19044.1319 preview version.
This update was first launched for Win10 1809 before. The updated content is partly the same, and a large number of bugs have been fixed to improve system security. The following is a detailed update log:
- Fixed an issue that prevented users from accessing the pre-configuration page during the OOBE of the system’s first boot interface. This problem occurs when a user logs in to Azure Active Directory and presses the Win key 5 times.
- Some new features have been added to facilitate certain cross-browser data transfers.
- Solved the problem of setting access permissions for the assigned booth when using the Edge browser booth mode. If the user closes the browser window, these booths may not be able to launch Edge again.
- Solved the problem of intermittent black screen when using App-V when logging in on the credential page.
- Fixed an issue that may prevent certain video applications and streaming video websites from displaying subtitles.
- Fixed an issue that prevented Win10 virtual private network (VPN) users from connecting to the Windows Server 2019 routing and remote access server (RRSA).
- Solved the problem that prevented the Software-Defined Networking (SDN) virtual machine from working when the Generic Routing Encapsulation (GRE) VPN bandwidth limit was configured.
- Fixed an issue that caused the Software-Defined Networking (SDN) virtual machine to fail to run when the user configured the Generic Routing Encapsulation (GRE) VPN bandwidth limit.
- Fixed the issue of updating the main refresh token (PRT) when VPN users use Windows Hello for Business to log in offline. For users who log in with Azure Active Directory-Conditional Access, they may unexpectedly receive an authentication prompt.
- Solved the problem that Windows to go would enter the BitLocker recovery mode after the system was updated.
- Fixed an issue that may cause Kerberos.dll to stop running when using Local Security Authority Subsystem Service (LSASS).
- Solve the problem of code integrity (Code Integrity) that may cause memory leaks.
- Enhanced the ability of Microsoft Defender Endpoint to identify and block ransomware and advanced attacks.
- Fixed an issue in OOBE that may cause Windows AutoPilot configuration to fail.
- Fixed an issue where users used the Shift-0 key combination to input “?” when preventing Japanese kana input.
- Fixes an issue where the lock screen interface may be displayed in the black when the user sets the lock screen as a slide show.
- Fixed the reliability problem of LogonUI.exe.
- Fixed an issue that caused the Server Message Block (SMB) query directory request to fail when the buffer was large.
- Fixed the memory leak of lsass.exe.
- Fixed the problem of virtual machine load balancing, which previously ignored the fault domain of the site.