682 questions with Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles tags

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2 answers One of the answers was accepted by the question author.

KB5129237 Not Applicable to Server 2022 Datacenter Azure Edition?

We have imported the September 14, 2026 OOB update KB5129237 (20348.5631) into WSUS using Microsoft's Catalog/WSUS import procedure. Our regular Windows Server 2022 servers successfully detect and install KB5129237. However, all tested Windows Server…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-29T08:09:09.8666667+00:00
Shankar Manam 20 Reputation points
answered 2026-10-02T18:58:32.5533333+00:00
Adam J. Marshall 11,031 Reputation points MVP
1 answer

Windows Update error: 0x800f0982 on all cumulative updates.

When attempting to install the latest CU from Microsoft, I receive the following error upon installation: "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…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2025-09-09T21:48:26.5766667+00:00
Sikich Admin 5 Reputation points
commented 2026-09-29T16:42:32.3233333+00:00
James Gamble 170 Reputation points
3 answers

windowes server2019 Essentials fehler bei Hyper-v instalation

Hallo mein winserver 2019 will nicht hyper-v instaliren an was kann das ligen? danke im voraus gerald

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-26T06:33:31.1966667+00:00
gerald 0 Reputation points
commented 2026-09-28T16:13:32.7766667+00:00
gerald 0 Reputation points
2 answers

Windows Server September 2026 Updates – Known Issues and Compatibility Confirmation for Installed KBs

Hello Team, We have installed some of the following updates: KB5129237 KB5129235 KB5129238 KB5129239 KB5122882 KB5122876 KB5123099 KB5122871 Could you please confirm: Whether any of the above KBs are currently associated with known issues…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-25T16:56:53.9233333+00:00
Mudasir Farooq 0 Reputation points
edited an answer 2026-09-28T02:04:39.8266667+00:00
Daphne Huynh (WICLOUD CORPORATION) 1,570 Reputation points Microsoft External Staff Moderator
2 answers

CVE-2026-62886-- .NET Framework Elevation of Privilege vulnerability

Hi MS, I wanted to bring to your attention that KB5126144 installed successfully but System.web.dll file version under v2.0.50727 path remains unpatched (CVE-2026-62886) R7 scanner continues to flag the server because the file version at this specific…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-23T01:54:28.1533333+00:00
SSRao 1 Reputation point
commented 2026-09-24T03:00:25.96+00:00
Daphne Huynh (WICLOUD CORPORATION) 1,570 Reputation points Microsoft External Staff Moderator
1 answer

Mise à jour en erreur Windows Server 2022

Mise à jour en erreur avec le code (code d'erreur : 0x8007000d), DISM effectué, sfc /scannow également.

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-18T13:08:40.9633333+00:00
Anonymous
answered 2026-09-18T13:48:40.89+00:00
Domic Vo 34,165 Reputation points Independent Advisor
3 answers

Official KIR Group Policy for RDP/RDS issues after KB5122876 and KB5122882

Hello, I am looking for official Microsoft confirmation regarding the Remote Desktop Services / RDP issue reported after the September 2026 updates for Windows Server 2019 and Windows Server 2022. Affected updates: Windows Server 2019 — KB5122876 …

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-12T21:23:41.29+00:00
Max Max 0 Reputation points
commented 2026-09-16T18:18:05.18+00:00
Pablo Weidgans 0 Reputation points
1 answer

Windows Server 2025 KB5120233 breaks remote management between two servers

We have identified a reproducible remote-management issue between two Windows Server 2025 systems after installing KB5120233. Environment: OS: Windows Server 2025 Standard OS Build: 26100 Affected systems: two Windows Server 2025 servers Both…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-14T13:47:03.34+00:00
Shahab Moradi 0 Reputation points
commented 2026-09-15T04:32:33.92+00:00
Shahab Moradi 0 Reputation points
2 answers One of the answers was accepted by the question author.

Server manager not working properly after installing WMIC

Windows server 2025 after installing WMIC the server manager not working and the message is " Online - Data retrieval failures occured" and the if I select from the menu "Manage" the option "Add Roles anf Features"…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-10T06:40:34.65+00:00
Panagiotis Efrosinis 20 Reputation points
answered 2026-09-10T16:07:50.1733333+00:00
Panagiotis Efrosinis 20 Reputation points
2 answers One of the answers was accepted by the question author.

KB5123099 (Server 2016 Sept 2026 LCU) fails with 0x8007065E and MSU cannot be opened by 7-Zip

I downloaded https://catalog.s.download.windowsupdate.com/c/msdownload/update/software/secu/2026/09/windows10.0-kb5123099-x64_28560cfadc1030ab60e40ddacd3683165f40bc58.msu and the file is corrupt. I cannot extract using DISM or 7zip. I also downloaded on…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-09T05:12:23.62+00:00
Sammy Mah 35 Reputation points
accepted 2026-09-10T04:38:53.63+00:00
Sammy Mah 35 Reputation points
1 answer

KB5123099 – Inconsistent File Served from Single Download URL

Untitled.png I'm testing this month's Patch Tuesday update — 2026-09 Cumulative Update for Windows Server 2016 x64 (KB5123099) — and ran into something strange I can't explain. I downloaded the update from the official Microsoft Update Catalog…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-09T16:18:38.9233333+00:00
answered 2026-09-10T03:16:15.0866667+00:00
Daphne Huynh (WICLOUD CORPORATION) 1,570 Reputation points Microsoft External Staff Moderator
2 answers

WSUS (Server 2022, WID) clients stop reporting status — detection/download work fine, but Last Status Report frozen for 130+ machines

Environment: WSUS on Windows Server 2022, WID database, ~600 clients (mostly Win11, few Win10). Issue: Since ~24 July 2026, 130+ clients stopped reporting status. Console shows "Last Status Reported" frozen at old dates, some show "Not yet…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-08T06:12:04.01+00:00
Vijay Gupta 0 Reputation points
answered 2026-09-09T14:19:59.5033333+00:00
Adam J. Marshall 11,031 Reputation points MVP
3 answers One of the answers was accepted by the question author.

Issue with Windows Server 2025 taking forever to get available updates from Windows Update

Fresh install of Windows Server 2025, updated for a few months, and have had an issue with Windows Update for a few months. This is a single-server (Standard Desktop installation and licence) installation (so no WSUS) for a home office. Windows Update,…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-12T09:05:23.3366667+00:00
Andrew Macaulay 186 Reputation points
answered 2026-09-08T18:07:56.3866667+00:00
Andrew Macaulay 186 Reputation points
1 answer One of the answers was accepted by the question author.

Windows Server 202X - Unable to update Windows Boot Manager with the Windows UEFI CA 2023 Certificate

Hello, I am trying to update Windows Server 2022/2025 Boot Manager files, with the newer Windows UEFI CA 2023 Certificates. Issue Despite the Secure Boot servicing state machine reporting completion... The system Boot Manager (bootmgfw.efi) remains…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-06-26T19:14:54.57+00:00
AgostinhoCarvalho 20 Reputation points
commented 2026-09-07T16:16:13.4833333+00:00
AgostinhoCarvalho 20 Reputation points
1 answer

Microsoft.NET.6.0.36 - Windows Server Hosting

Hi how do I upgrade my Microsoft.NET.6.0.36 - Windows Server Hosting? I can't find installer.

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-09-06T02:47:24.8033333+00:00
answered 2026-09-06T11:06:59.7833333+00:00
Marcin Policht 109.6K Reputation points MVP Volunteer Moderator
3 answers

0x80244007 Error When Running Win Updates (Windows Server 2022 Standard)

How do I resolve error 0x80244007? Troubleshooted did not find any issues.

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-31T13:33:18.73+00:00
Saunders Kimberly 0 Reputation points
answered 2026-09-01T18:30:48.1966667+00:00
Adam J. Marshall 11,031 Reputation points MVP
2 answers

Client PC downloaded till 99% then it drops the patch

Hi all, My company is using wsus server 2019 , and connect via intranet to my clients, we deployed win 11 for the client side, and recently we found out client pc download july patch up until 99% and dropped , and the other thing is it took a whole day…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-04T09:23:40.63+00:00
Leon Toh 0 Reputation points
commented 2026-08-30T13:35:45.2766667+00:00
Adam J. Marshall 11,031 Reputation points MVP
2 answers

Windows 2016 Server Standard updates will not complete and continually undo changes

I am attempting to update a Windows 2016 Stardard server to the latest KB5120418 and it seem to install 100% and it seem at the very last part in can not complete the update and undo the changes. I'ved updated the SSU and ran the DISM with ISO…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-20T21:18:51.1466667+00:00
Craig Saunders 0 Reputation points
commented 2026-08-25T19:45:22.2266667+00:00
Craig Saunders 0 Reputation points
4 answers

Windows Server 2016 - won't update but no errors.

Hello, We have a Windows Server 2016 that is not downloading & installing the latest windows security updates. It only installs SQL updates and Antivirus updates. However, there’s no error message when running the Windows updates.

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-19T23:42:23.54+00:00
Glenn Suboc 5 Reputation points
commented 2026-08-25T00:51:28.77+00:00
Glenn Suboc 5 Reputation points
2 answers

Hotpatch compliance detection and cumulative update equivalency

For Most of the devices Hotpatch updates are installing successfully from native windows update(check for update option) and the servers are current from a servicing perspective. However, compliance reporting tools identify the latest cumulative update…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-20T08:09:23.8033333+00:00
Ankit 0 Reputation points
answered 2026-08-22T06:17:02.2433333+00:00
Ankit 0 Reputation points