January 9, 2024—KB5034127 (OS Build 17763.5329) - EXPIRED

Highlights 

• This update addresses an issue that causes IE mode to stop responding. This occurs if you press the left arrow key when an empty text box has the focus and caret (cursor) browsing is on. 

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

• This update addresses security issues for your Windows operating system. 

Improvements

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

• This update addresses an issue that affects the ActiveX scroll bar. It does not work in IE mode.

• This update addresses an issue that affects disk partitions. Your system might stop responding. This occurs if you add space from a deleted partition to an existing BitLocker partition.

• This update addresses an issue that causes your device to shut down after 60 seconds. This occurs when you use a smart card to authenticate on a remote system.

• This update addresses an issue that affects the Windows Local Administrator Password Solution (Windows LAPS). The LAPS account does not work. This occurs if the password is older than the age that the maximum age device policy allows.

• This update addresses an issue that affects the Kerberos Key Distribution Center (KDC). It returns a KDC_ERR_S_PRINCIPAL_UNKNOWN error during trust referrals, which is wrong.

• This update addresses an issue that causes lsass.exe to stop responding. Because of this, a restart loop occurs.

• This update addresses an issue that affects the Key Distribution Service (KDS). It does not start in the time required if LDAP referrals are needed.

• This update addresses an issue that affects the Server Manager pop-up text. It removes the words “Azure Automanage.”

• This update addresses an issue that affects Group Policy Folder Redirection in a multi-forest deployment. The issue stops you from choosing a group account from the target domain. Because of this, you cannot apply advanced folder redirection settings to that domain. This issue occurs when the target domain has a one-way trust with the domain of the admin user. This issue affects all Enhanced Security Admin Environment (ESAE), Hardened Forests (HF) or Privileged Access Management (PAM) deployments.

• This update addresses a known issue that affects BitLocker data-only encryption. A mobile device management (MDM) service, such as Microsoft Intune, might not get the right data. This occurs when you use the FixedDrivesEncryptionType or SystemDrivesEncryptionType policy settings in the BitLocker configuration service provider (CSP) node.

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 January 2024 Security Updates.

Known issues in this update

Microsoft is not currently aware of any issues with this update.

How to get this update

EXPIRATION NOTICE 

IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows.