Windows 10 949 Published by

Microsoft has released KB5031445 (OS Build 19045.3636) preview for Windows 10 version 22H2.



October 26, 2023—KB5031445 (OS Build 19045.3636) Preview

Highlights

  • This update addresses an issue that affects touchscreens. They do not work properly when you use more than one display.

Improvements

Important: Use EKB  KB5015684 to update to Windows 10, version 22H2.

This non-security update includes quality improvements. When you install this KB:

  • This update supports daylight saving time (DST) changes in Syria. To learn more, see  Interim guidance for Syria DST changes 2022.

  • This update addresses a memory leak in ctfmon.exe.

  • This update addresses a memory leak in TextInputHost.exe.

  • This update addresses an error that occurs when you print using v4 print drivers.

  • This update addresses an issue that affects Outlook. It stops responding. This occurs when you print to an Internet Printing Protocol (IPP) printer that has a slow response time.

  • This update addresses an issue that affects connectivity. It is lost. This occurs when you add a second network interface card (NIC) that has no default gateway.

  • This update makes Country and Operator Settings Asset (COSA) profiles up to date for certain mobile operators.

  • This update addresses an issue that affects Windows Defender Application Control (WDAC). Its “allow” policies might block some binaries from running.

  • This update addresses an issue that affects robocopy. The /efsraw switch stops it from copying data properly.

If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.


October 26, 2023—KB5031445 (OS Build 19045.3636) Preview