Having high CPU usage and lag whenever trying to update WIP "Cumulative Update for Windows 11 Insider Preview (10.0.26120.1542) (KB5041872)" build

Anonymous

I am trying to update the build Cumulative Update for Windows 11 Insider Preview (10.0.26120.1542) (KB5041872).

However, whenever I attempt to download the update, it consistently gets stuck at 8%. When it reaches 8%, the CPU usage by the Windows Modules Installer spikes to 80-90%, causing the PC to become unresponsive and slow. The issue resolves after restarting the PC and pausing the update. However, the problem reappears as soon as I resume the update, making it difficult to use the PC smoothly. I have tried restarting the Windows Modules Installer and Windows update from the systems. But it still is not resolving.

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Anonymous

I managed to fix it on my machine. I uninstalled the Security Update for Microsoft Windows KB5041872 and the Feature Enablement for Beta Channel Preview Update KB5037898. After the uninstall I checked for updates, and it downloaded a (repair) update. Once that updated was installed and the PC restarted, checking for updates resulted in once again trying to install the KB5041872 update which managed to pass the 8% mark and fully install within seconds.

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61 additional answers

Anonymous

2024-09-08T14:58:41+00:00

I can concur that this worked for me. I'm not trying a download site outside of Microsoft. This method appears to be working. I'll come back with a final reply when it's all installed without issues, but so far this has actually progressed and done something.

*I tried posting a screenshot but it keeps failing. Ce la vie.

The difference now, is that this update installs; "Windows 11 Insider Preview 10.0.26120.1542 (ge_release_svc_betaflt_upr) (repair version)"
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Anonymous

2024-09-07T16:21:51+00:00

thank you! i searched uupdump yesterday for that update, but couldn´t find

i reinstalled the downloaded update and its gone from my windows update!
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Anonymous

2024-09-07T08:06:00+00:00

Nothing happens when I click the link. Neither does it start downloading from the second link.
I think it has expired.
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