295 questions with Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles tags

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1 answer One of the answers was accepted by the question author.

KB5124008 (26200.9445) breaks machine secure channel / domain trust — reproducible, Server 2019 DCs

After installing KB5124008 (OS Build 26200.9445) on Windows 11 domain-joined workstations, affected machines lose their domain secure channel and users can no longer log on interactively. I have a deterministic reproduction (uninstall fixes it, reinstall…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-09T17:57:27.8766667+00:00
Alex Turner 5 Reputation points
commented 2026-09-10T13:51:03.6066667+00:00
Jens G 0 Reputation points
0 answers

Update scan reports not installed when scanned via COM api despite update is installed `Update for Windows Security platform - KB5007651 (Version 10.0.29628.1000) `

On device update with title Update for Windows Security platform - KB5007651 (Version 10.0.29628.1000) is installed but when scanned for updates using script below same update appears again with same update id, revision and kb id. Update is not visible…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-10T05:54:32.1466667+00:00
Yuvraj Garhwal 0 Reputation points
commented 2026-09-10T06:34:40.08+00:00
ELL Jones 60 Reputation points
2 answers

WSUS no Auto Restart

How we can set the client to auto restart after update installed? I already set restart timer to 15

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-13T23:28:23.3033333+00:00
Handian Sudianto 7,441 Reputation points
commented 2026-09-09T11:26:35.0433333+00:00
Handian Sudianto 7,441 Reputation points
1 answer

how do i stop the install of Windows update KB5121003?

The Windows 11 security update KB5121003 breaks my security application which controls building access. until i uninstall it, i cannot even log in to the application. after i uninstall the update automaticly re-installs. as my users do not have the…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-08T12:16:05.3833333+00:00
Czahor, John 0 Reputation points
commented 2026-09-08T15:41:24.9333333+00:00
Marcin Policht 106.8K Reputation points MVP Volunteer Moderator
7 answers

win32k.sys MEMORY_MANAGEMENT (0x1a) affecting multiple computers in the last 2 months with no clear cause

Hello. Multiple Windows 11 systems entering unrecoverable BSOD loop with MEMORY_MANAGEMENT (0x1A), subtype 0x1015, MiUnloadSystemImage I am an MSP admin with multiple customer environments and have experienced a growing number of Windows 11 systems…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-17T13:10:42.4033333+00:00
Filip Podraza | Acantha 20 Reputation points
commented 2026-09-07T14:32:47.2733333+00:00
Allan Solomon Mejia 7,915 Reputation points
2 answers

Inquiry Regarding Update Rollback (Undoing changes) from Build 26200.7840 to Build 9168

Dear Microsoft Support Team, Good day. I am writing to seek technical clarification regarding a recurring update failure we are experiencing on Windows 11. During the installation of Build 9168 on a system currently running Build 26200.7840, the update…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-03T02:26:22.13+00:00
Tom 0 Reputation points
commented 2026-09-03T08:35:04.8233333+00:00
Tom 0 Reputation points
1 answer

SCCM Feature Update failures when UpdateServiceUrlAlternate points to localhost:8005 – is bypassing delta downloads a supported approach?

We are deploying Windows Feature Updates (23H2 → 24H2 / 25H2) using Microsoft Configuration Manager (SCCM). On affected devices, the following registry configuration is present: HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate WUServer …

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-02-13T21:08:49.26+00:00
P, Thomas Mathew 5 Reputation points
commented 2026-09-02T15:33:36.6233333+00:00
Jean-Seb 25 Reputation points
1 answer

Windows 10 ESU: Manual Enrollment of UEFI Secure Boot 2023 Certificates on EOL Hardware (HP ProDesk 400 G2 MT)

Hello, I am writing to inquire about the deployment roadmap and manual installation procedures for the new Windows Secure Boot 2023 certificates (UEFICA2023 / Windows UEFI CA 2023) within the UEFI NVRAM environment on older, enterprise-enrolled…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-23T00:45:04.9966667+00:00
Don 0 Reputation points
answered 2026-08-23T04:30:38.9933333+00:00
Hoang Le 4,580 Reputation points Independent Advisor
3 answers

Unable to install Win1125H2 monthly cumulative updates to non-internet connected PCs

I have the following issue windows11 25H2, I'm using WSUS server to push the updates to 2 groups of Win11 PCs in our company. Group1- Win11PCs that can access to the internet Group2- Win11PCs that cannot access to internet. All the Group1 internet PCs…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-05-18T06:05:50.8666667+00:00
Leslie 0 Reputation points
edited a comment 2026-08-20T10:09:23.8666667+00:00
JuliaMarvin 22,275 Reputation points Volunteer Moderator
3 answers

Windows 11 Check for updates -> 0x80240439; Check online for updates from Microsoft Update -> works

Enerprise PC is configured to use an internal WSUS server named http://wsus for managed Windows Update behavior. Check for updates -> fails with 0x80240439 Check online for updates from Microsoft Update -> succeeds The Windows Update datastore…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-17T20:31:39.8466667+00:00
Andrey Yankin 0 Reputation points
answered 2026-08-18T18:29:58.73+00:00
Adam J. Marshall 11,031 Reputation points MVP
2 answers

Who is responsible for approving and distributing OEM BIOS updates through Windows Update (HP BIOS / Windows IoT Enterprise)?

I would like to understand Microsoft's role in the distribution of OEM BIOS updates through Windows Update. HP has published the following advisory regarding a known issue: https://support.hp.com/us-en/document/ish_14914515-14914500-16 According to HP,…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-06T01:49:17.7866667+00:00
mitsuki 0 Reputation points
answered 2026-08-18T09:33:38.8+00:00
Harry Phan 30,640 Reputation points Independent Advisor
3 answers

Windows Update for Business Reports - Data incorrect (100% of devices shown as missing updates)

Starting this past week, I have observed that Windows Update for Business Reports is showing incorrect data in the pie charts / cards at the top. For instance, the "Security update status" pie chart shows 0 devices as having the latest update.…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-07-27T16:42:18.38+00:00
Benjamin Anderson 0 Reputation points
edited an answer 2026-08-14T14:09:21.4766667+00:00
Benjamin Anderson 0 Reputation points
1 answer

The Windows 11 update always fails due to error code 0xc1900101.

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-12T13:02:55.67+00:00
xyyang 0 Reputation points
answered 2026-08-12T21:23:53.9+00:00
Allan Solomon Mejia 7,915 Reputation points
1 answer One of the answers was accepted by the question author.

The List of W11 supported Processors includes "Xeon Scalable Processors".

The List of W11 supported Processors includes "Xeon Scalable Processors", "2nd Generation Xeon Scalable Processors", and "3rd Generation Xeon Scalable Processors". Does "Xeon Scalable Processors" mean 1st…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-10T18:15:41.06+00:00
Phil LaRue 20 Reputation points
accepted 2026-08-10T20:29:15.9966667+00:00
Phil LaRue 20 Reputation points
1 answer One of the answers was accepted by the question author.

Windows 11 25H2 Devices Experiencing Servicing State Inconsistencies with Cumulative Updates

I'm looking for guidance on a Windows servicing issue that has been affecting a subset of devices in our environment for several months. We manage approximately 3,000+ Windows 11 25H2 devices, and this issue is only occurring on a portion of them,…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-07-15T18:28:16.62+00:00
Smith, Colby A 20 Reputation points
accepted 2026-08-07T14:39:36.3733333+00:00
Smith, Colby A 20 Reputation points
2 answers One of the answers was accepted by the question author.

How does one know if their Windows 10 product key can be updated to Windows 11.

There is no child tag for this issue. How does one know if their Windows 10 product key can be updated to Windows 11. Auto answer assumes the update is from Windows 10. In this case, Windows 10 does not allow updating to Windows 11. Will have to…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2025-09-02T22:30:04.86+00:00
techcoor 1,296 Reputation points
recommended 2026-07-29T06:45:54.8033333+00:00
JuliaMarvin 22,275 Reputation points Volunteer Moderator
1 answer

Windows Update

my windows update will not get past 35% and then says error and undoing changes. this is for business

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-07-28T15:16:21.4733333+00:00
Kyle Hemingway 0 Reputation points
answered 2026-07-29T02:13:10.2733333+00:00
Brian Huynh 3,815 Reputation points Microsoft External Staff
5 answers

Windows 11 upgrade from 23H2 to 25H2 fails with 0xC1900101 / 0x40017 and SAFE_OS MIGRATE_DATA rollback

Hello, I’m an IT technician working on upgrading Windows 11 Dell devices from 23H2 to 25H2 across our environment. Most systems upgrade without any issues, but we’ve run into three machines that consistently fail and roll back to 23H2. During the…

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-06-09T20:44:12.32+00:00
Dante Martino 0 Reputation points
commented 2026-07-20T12:24:57.55+00:00
Ramesh 180.9K Reputation points Volunteer Moderator
1 answer

2026-06 Update KB5095093 26200.8737 will not install

I have been restarting to install this update for over a week with no success. Is there a trick to it? Moved from Windows for home | Windows 11 | Windows update

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-07-10T18:54:39.1433333+00:00
Don Etheridge 0 Reputation points
edited the question 2026-07-17T18:41:05.82+00:00
tpetchel 0 Reputation points Microsoft Employee Admin
1 answer One of the answers was accepted by the question author.

Can't download to install windows monthly update pack 2026-07. Error (0x80244007)

Solved. Thanks All. "There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80244007)"

Windows for business | Windows Client for IT Pros | Devices and deployment | Install Windows updates, features, or roles
asked 2026-07-15T07:37:48.32+00:00
it-leader 20 Reputation points
commented 2026-07-16T05:37:53.8633333+00:00
森平 翔一 0 Reputation points