October 11, 2022—KB5018419 (OS Build 17763.3532)

10/11/22 **REMINDER **As of September 20, 2022, there are no more optional, non-security releases (known as “C” or preview releases) for the 2019 LTSC editions and Windows Server 2019. Only cumulative monthly security updates (known as the “B” or Update Tuesday release) will continue for the 2019 LTSC editions and Windows Server 2019.

11/17/20
For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 10, version 1809, see its update history page.

Highlights

• It addresses an issue that affects a task you schedule to run every two (or more) weeks. It runs every week instead.
• It addresses security issues for your Windows operating system.

Improvements

This security update includes improvements that were a part of update KB5017379 (released September 20, 2022). When you install this KB:

• It addresses an issue that affects a task you schedule to run every two (or more) weeks. It runs every week instead.
• It addresses an issue that affects scheduled tasks. They might run years in the future if the next occurrence crosses a daylight-saving time change and you set the machine’s time zone to UTC.
• It addresses a known issue that might affect file copies that use Group Policy Preferences. They might fail or might create empty shortcuts or files that have 0 (zero) bytes.
  If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.For more information about security vulnerabilities, please refer to the new Security Update Guide website and the October 2022 Security Updates.

Windows 10 servicing stack update - 17763.3460

This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

Known issues in this update

1. Clocks will not be advanced by an hour at 12:00 a.m. on October 28, 2022 for the Jordan time zone.
2. The Jordan time zone will permanently shift to the UTC + 3 time zone.
   Symptoms if no update is installed and the workaround is not used on devices in the Jordan time zone on October 28, 2022 or later:

• Time shown in Windows and apps will not be correct.
• Apps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.
• Automation using date and time, such as Scheduled tasks, might not run at the expected time.
• Timestamp on transactions, files, and logs will be 60 minutes off.
• Operations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.
• Windows devices and apps outside of Jordan might also be affected if they are connecting to servers or devices in Jordan or if they are scheduling or attending meetings taking place in Jordan from another location or time zone. Windows devices outside of Jordan should not use the workaround, as it would change their local time on the device.
  | This issue is addressed in KB5019966.
  After this and later updates are installed, domain join operations might be unsuccessful and error “0xaac (2732): NERR_AccountReuseBlockedByPolicy” occurs. Additionally, text stating “An account with the same name exists in Active Directory. Re-using the account was blocked by security policy” might be displayed.Affected scenarios include some domain join or re-imaging operations where a computer account was created or pre-staged by a different identity than the identity used to join or re-join the computer to the domain.For more information about this issue, see KB5020276 - Netjoin: Domain join hardening changes.Note Consumer Desktop editions of Windows are unlikely to experience this issue.| We have added guidance to KB5020276 and are evaluating whether optimizations can be made in a future Windows Update. This guidance will be updated as soon as those changes are released.
  After installing this update, some types of SSL (Secure Sockets Layer) and TLS (Transport Layer Security) connections might have handshake failures. Note for developers The affected connections are likely to be sending multiple frames within a single input buffer, specifically one or more complete records with a partial record that is less than 5 bytes all sent in a single buffer. When this issue is encountered, your app will receive SEC_E_ILLEGAL_MESSAGE when the connection fails.| This issue is addressed in KB5020438. We recommend you install the latest security update for your device.NoteKB5020438 will not install automatically. To apply this update, you can check for updates and select the optional preview to download and install.

How to get this update

If you want to remove the LCUTo remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command:DISM /online /get-packages.Running Windows Update Standalone Installer (wusa.exe) with the**/uninstall **switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.

File informationFor a list of the files that are provided in this update, download the file information for cumulative update 5018419.For a list of the files that are provided in the servicing stack update, download the file information for the SSU - version 17763.3460.