Servicing stack updates provide fixes to the servicing stack, the component that installs Windows updates. Additionally, it contains the component-based servicing stack (CBS), which is a key underlying component for several elements of Windows deployment, such as DISM, SFC, changing Windows features or roles, and repairing components. CBS is a small component that typically doesn't have updates released every month.
Servicing stack updates improve the reliability of the update process to mitigate potential issues while installing the latest quality updates and feature updates. If you don't have the latest servicing stack update installed, there's a risk that your device can't be updated with the latest Microsoft security fixes.
Servicing stack update are released depending on new issues or vulnerabilities. In rare occasions, a servicing stack update might need to be released out of band to address an issue impacting systems installing the monthly security update. New servicing stack updates are classified as Security with a severity rating of Critical.
Servicing stack updates improve the reliability of the update process to mitigate potential issues while installing the latest monthly security update release and feature updates. If you don't install the latest servicing stack update, there's a risk that your device can't be updated with the latest Microsoft security fixes.
Microsoft publishes all cumulative updates and servicing stack updates for Windows 10, version 2004 and later together as one cumulative monthly update to the normal release category in Windows Server Update Services (WSUS).
Most users don't need to install an isolated servicing stack update. In the rare case that you need to install an isolated servicing stack update, Microsoft recommends you install the latest servicing stack updates for your operating system before installing the latest cumulative update.
With the Windows Update experience, servicing stack updates and cumulative updates are deployed together to the device. The update stack automatically orchestrates the installation, so both are applied correctly. Starting in February 2021, the cumulative update includes the latest servicing stack updates, to provide a single cumulative update payload to both WSUS and the Microsoft Update Catalog. If you use an endpoint management tool backed by WSUS, such as Configuration Manager, you'll only have to select and deploy the monthly cumulative update. The latest servicing stack updates will automatically be applied correctly. Release notes and file information for cumulative updates, including those related to the servicing stack, will be in a single KB article. The combined monthly cumulative update is available on Windows 10, version 2004 and later starting with KB4601382, released in February of 2021.
While trying to uninstall previous Windows updates, I found that the Tiworker.exe (Windows Modules Installer Worker) that had beenshowing abnormal behaviour was located in the folder of a recent update.Particularly, servicing stack 10.0.19041.1081 (and funnily, itsinstallation date roughly matches when my computer broke down.)
I removed several servicing stacks.At first, I didn't notice any difference.But when I checked my Windows specifications, they said I now hadversion 2004 of Windows 10, although I had updated to 21H2a few months earlier.
In Windows, there's something called the servicing stack which seems to fulfill the role of a package manager. I don't understand it very well, only that it seems that Component-Based Servicing (CBS), Windows Installer, Windows Update, and WinSxS are part of the servicing stack or are otherwise involved in servicing.
What is servicing? Servicing is the act of installing a role, feature, service pack or windows update against a Windows OS. Most of the time servicing is done in an online state. In this case, online means that the operating system is up and running when a change is made. Online servicing is what most people do and is usually done via Windows Update or double clicking a downloaded update. There is also an offline state. Offline, of course, means that the installation is happening against a non-running version of Windows. This is what a lot of larger corporations and OEMs do with their image files, they mount them with IMAGEX or DISM and then install hotfixes or other updates against those images to reduce their patch time when the image is rolled into production.
Windows update downloads the files to C:\Windows\SoftwareDistribution\Download and servicing stack copies the data to WinSxS and tries to create the hardlinks, if this fails (when the files are still used), the operation is pending and the update gets installed at next boot (the configure Windows updates screen at shutdown and boot).
Hi,
How can I remove a Servicing Stack update 10.0.19041.3025 from my Windows 10 PC? Also, is there a way to prevent it from being uninstalled again?
From what I have discovered, there is currently no way to remove a servicing stack update after it has been installed on your device.
So, I had to reinstall Windows 10 using an older .iSO file. However, I have confirmed that the update is being installed automatically on the same computer again.
I would greatly appreciate it if someone could guide me in the right direction on how to remove a servicing stack update and prevent it from installing again.
Thanks
When I Googled the January 2022 update Cumulative Update for Windows 10 Version 21H1 for x64-based System (KB5009543) the Microsoft support article notes that the latest servicing stack updates are 19042.1371, 19043.1371 and 19044.1371.
In order for the cumulative update to be applied on a due date based on your deployment strategy, the servicing stack update must be installed on the computer AND a software update Scan must run after the SSU installation and before the deployment date of the cumulative updates.
Servicing Stack Updates will soon be a thing of the past, at least for supported versions of Microsoft's Windows operating system. Microsoft announced plans last year to simplify the deployment of servicing stack updates by integrating them into the monthly cumulative updates that it releases for its operating systems.
Additionally, this update enables a single package design that incorporates the servicing stack update (SSU) into the latest cumulative update (LCU). Combining the SSU and LCU update into a single package provides a more seamless deployment and installation experience.
Servicing stack updates are installed automatically when you apply the monthly cumulative updates, but in some cases, servicing stack updates are accidentally skipped and it could lead to installation problems.
Selecting an update shows an Uninstall button (see screenshot above). If an update causes issues, it's possible to uninstall it and test, whether the issues are solved of not. But for some update packages, an Uninstall button isn't available. I was becoming aware of this after installing servicing stack update KB3177467 (from October 11, 2016). Some users are reporting issues. Investigating the update mentioned indicates, that there is no Uninstall button for the patch entry in Installed updates list (see screenshot below).
Controlling whether an update is permanent or removable is done within .mum files (mum stands for Microsoft Update Manifest) shipped whithin a .msu package. A .mum may be found after installing an update with the folger C:\Windows\servicing\Packages\.
I have used this information successfully over and over in win 10 and 11.
It is very good, thank you.
However, I suggest people should not edit '*.mum' files by hand but use any free force deleter program. That saves one from mistakes that will certainly cause a windows crash.
They fingered the KB4013418 update as the most likely culprit. That update was marked simply as "Update for Windows 10 Version 1607" in Windows Update, and in the accompanying support document, tagged as a "servicing stack update."
Recently we updated our win10 image and it pushed down Servicing Stack 10.0.18362.1790. This contains multiple KBs including KB4023057. When it was outside the servicing stack you could uninstall a KB. But Servicing Stacks cannot be uninstalled from what I've read and tried.
The problem with KB4023057 is that this enables Windows to re-enable windows updates when desired among other things. So now every VDI VM we have is re-enabling the wuauserv service despite the GPO and then downloading and installing patches every rebuild of the VDI VM which is atrocious. We want to update the base image per our schedule and prevent all VDI vms from auto-patching over and over all day as users log off and it rebuilds the VMs.
Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the LCU. SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security fixes.
Most important, you must install all the pending updates on your Windows 10 computer. Especially the update Windows 10 servicing stack update KB5006670 must be installed before installing Windows 10 21H2 update.
Using a Servicing Plan, you can upgrade to Windows 10 21H2 using SCCM. You can also use a servicing plan to upgrade to Windows 11. When it comes to performing in-place upgrades using SCCM, Servicing plans always work well when compared to task sequences.
On the General page of Create Servicing plan, specify the servicing plan name. For example, Servicing plan to upgrade to Windows 10 21H2. You can add a description and click Next.
Specify the user experience settings for the Windows 10 21H2 servicing plan and click Next. On the Deployment Package selection window, you can either choose an existing deployment package or create a new deployment package.
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