I have around 100 Win11 devices that have not had security patches installed since Feb last year.

Philip Muscart 0 Reputation points
2025-01-14T16:43:33.4233333+00:00

So I'm checking our estate & although most assets are getting updates via ADR's/Collections & MW's there are around 100 that haven't had any patches since Feb 2024. Assets are W11 ver 23H2. Some have been re-imaged others went from W10 to 11 via in-place upgrades.

I've ran WSUS reset tools, manually deleted cache, re-installed the client. Yet, Software Centre still doesn't show any updates due nor does going into Windows Update settings.

If I run a manual 'Check for Updates', it comes back with 'You're up to date'. I know this is wrong as running the Get-Hotfix command in PS returns the last patch installed as 02-2024 Cumulative for W11.

If I pull down the KB from WindowsUpdateCatalog it installs manually without issue.

I've checked the WUAHandler log file & the only anomaly I can see is this entry:

SourceManager::GetIsWUfBEnabled - There is no Windows Update for Business settings assignment. Windows Update for Business is not enabled through ConfigMgr WUAHandler 17/06/2024 08:01:38 16184 (0x3F38)

I say anomaly as we are an education establishment.

Has anyone else had similar? is it an 'in-place' upgrade glitch??

Cheers

Nothing short of re-imaging the assets, am I missing something?

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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Microsoft Configuration Manager Updates
Microsoft Configuration Manager Updates
Microsoft Configuration Manager: An integrated solution for for managing large groups of personal computers and servers.Updates: Broadly released fixes addressing specific issue(s) or related bug(s). Updates may also include new or modified features (i.e. changing default behavior).
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  1. Adam J. Marshall 9,601 Reputation points MVP
    2025-01-14T21:13:43.13+00:00
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  2. AllenLiu-MSFT 47,166 Reputation points Microsoft Vendor
    2025-01-15T02:39:31.3833333+00:00

    Hi, @Philip Muscart

    Thank you for posting in Microsoft Q&A forum.

    Can we see the CU for Windows 11 23h2 in SCCM console? And how many devices show required to this device?

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    If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Add comment".

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