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.
Having high CPU usage and lag whenever trying to update WIP "Cumulative Update for Windows 11 Insider Preview (10.0.26120.1542) (KB5041872)" build
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.
Windows Insider program | Windows Insider preview | Install, activate, and Windows update
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Pauli O 16,380 Reputation points Volunteer Moderator
2024-08-25T11:29:39+00:00 Give it some more time to see what happen.
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Anonymous
2024-08-27T09:30:42+00:00 I too have been having this problem. I have stopped the windows update service deleted everything in c:\windows\SoftwareDistribution and rebooted the computer. I found that after clearing the SoftwareDistribution folder the download goes to more than 100% complete then restarts the download and gets stuck at 8% and stops there. I have left it running for at least 30 minutes and it sits with the download stuck at 8% complete. I have also run sfc /scannow and DISM.exe /Online /Cleanup-image /Restorehealth in a command prompt window with administrator rights.
Using DISM it shows that my image version is "10.0.26120.1542" is this related to the problem?
So in the end I kill the Windows Modules Installer Worker task and my computer becomes useable, but the download fails! What else can I do to get this update? Should I just pause updates and wait but then if I resume updates, will I then have the same problem?
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Anonymous
2024-08-28T03:47:51+00:00 How long you have wait when it stuck at 8%?
当它停留在8%时,你等了多久?I ran into the same problem where I waited for an hour while it downloaded to 8% and the CPU was still fully occupied.
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Anonymous
2024-08-28T04:08:18+00:00 Should I wait for a future insider update to resolve this issue? Whenever I resume updates, other updates such as Windows Defender antivirus updates, system updates, or security patches install without any problem. However, there's one specific update that gets stuck and refuses to download.