Download link and changelog: Windows 11 Update KB5013943

Microsoft has now released Windows 11 May Update, KB5013943 (Build 22000.675) for all devices running Windows 11. The update KB5013943 brings a new feature with itself along with several improvements and fixes, including a fix for a safe mode issue.

In terms of new features update Windows 11 KB5013943 dDisplays the temperature above the weather icon on the taskbar. It also adds improvements to the Windows Secure Boot component service. There are many improvements and fixes for Windows 11 issues including fixes for safe mode issue caused by update KB5012643, BSOD startup, memory leak, and many other issues.

Here are the exclusive fixes for Windows 11 KB5013943 update.

improvements

This security update includes improvements that were a part of update KB5012643 (released April 25, 2022) and also addresses the following issues:

  • Addresses a known issue that may cause problems for some .NET Framework 3.5 applications or prevent these applications from opening. Affected applications use certain optional components in the .NET Framework 3.5, such as the Windows Communication Foundation (WCF) and Windows Workflow (WWF) components.
  • Addresses a known issue that could cause your screen to flicker if you start your device in safe mode. The components you depend on explorer.exeFile Explorer, Start Menu, and Taskbar may be affected and appear unstable.

Here is the complete change of update KB5012643 in terms of new features, fixes and improvements.

This non-security update includes quality improvements. The main changes include:

  • new! Adds improvements to the Windows Secure Boot component service.
  • Addresses an issue that causes the AppX Deployment Service (AppXSvc) to stop working after installing certain MSIX applications.
  • Addresses a race condition that occurs early in the startup process that may cause a stop error.
  • Optimizes the Autopilot client to address updated TPM capabilities that support self-deployment and pre-provisioning scenarios.
  • Changes the Azure Active Directory (Azure AD) logging timeout from 60 minutes to 90 minutes for hybrid autopilot scenarios associated with Azure AD. This also handles a race condition that causes an exception when it times out.
  • Addresses an issue in which some POS terminals cause occasional OS startup delays during restart of up to 40 minutes.
  • Addresses a memory leak affecting Windows systems that are used 24 hours a day, 7 days a week.
  • Addresses an issue that affects the Dynamic Host Configuration Protocol (DHCP) 119 (Domain Lookup option) option by preventing the use of the connection’s DNS suffix lookup list.
  • Addresses an issue that affects the title attribute in Microsoft Ege IE mode.
  • Addresses an issue where Mobile Device Management (MDM) policies were not allowed on Enterprise editions of Windows that were upgraded to Enterprise using a subscription entitlement associated with Azure AD.
  • Addresses an issue that could cause video subtitles to partially break.
  • Addresses an issue where video subtitles are incorrectly aligned.
  • Addresses an issue that causes Kerberos authentication to fail, the error is “0xc0030009 (RPC_NT_NULL_REF_POINTER)”. This occurs when the client machine tries to use Remote Desktop Protocol (RDP) to connect to another machine while Remote Credential Guard is enabled.
  • Addresses an issue that causes Windows to switch to BitLocker recovery after a maintenance update.
  • Addresses an issue that prevents the Authentication Key (EK) certificate from being retrieved from a TPM.
  • Addresses an issue that may fail to copy the security portion of a Group Policy to a device.
  • Addresses an issue that prevents Microsoft RDP Client Control, version 11 and later, from being instantiated within a Microsoft Foundation Class (MFC) dialog.
  • Displays the temperature above the weather icon on the taskbar.
  • Addresses an issue that prevents you from using the minimize, maximize, and close buttons in an enlarged application window. This issue occurs because Notification Center maintains input focus.
  • Addresses an issue that may occur when using netdom.exe or the Active Directory Domains and Trusts snap-in to list or modify directive name suffixes. These actions may fail. The error message is, “Insufficient system resources to complete the requested service.” This issue occurs after you install the January 2022 security update on the Primary Domain Controller Emulator (PDCe).
  • Addresses an issue that causes the root domain PDC to generate warning and error events in the system log. This problem occurs when the PDC incorrectly tries to examine only outbound trust relationships.
  • Addresses an issue that occurs when mapping a network drive to a Server Message Block version 1 (SMBv1) share. After restarting the operating system, you cannot access this network drive.
  • Addresses an issue that affects a multichannel SMB connection and may result in a 13A or C2 error.
  • Addresses an issue that causes a pool to be destroyed when the client-side cache cleanup (CSC) method fails to delete a created resource.
  • Addresses an issue that could cause the server to shut down because the nonpaged pool is growing and using all memory. After the restart, the same problem occurs again when trying to fix the corruption.
  • Reduces the burden of resource contention in IOPS scenarios that have many competing threads in a single file.

If you have installed previous updates, only the new updates included in this package will be downloaded and installed on your device.

Download Link:

You can download and install the Windows 11 KB5013943 update manually by clicking here. If you need help understanding how to install these updates manually on your computer, you can refer to our handy step-by-step tutorial.

By clicking here. If you need help understanding how to install these updates manually on your computer, you can refer to our handy step-by-step tutorial.

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