Can you temporarily disconnect Disk 1 and boot into Windows and install the update? The EFI partition on Disk 1 is likely causing the update to fail.
Windows update reverted with error 0x800f0922
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Pácsa-Varga Sándor
20
Hírnévpontok
Dear Memebers!
In quite a few weekes on of my update pack is stuck. At 96% the setup is failed and reverted.
Erroe Code is 0x800f0922
Package is: KB5062554.
Thank you .:)
Windows otthoni használatra | Windows 10 | Windows-frissítés
A kérdés szerzője által elfogadott válasz
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Ramesh Srinivasan
88,545
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Független tanácsadó
7 további válasz
Rendezés alapja: Leghasznosabb
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Pácsa-Varga Sándor 20 Hírnévpontok
2025-08-12T10:53:21.93+00:00 Dear Ramesh.
I temporalily turn off disk 1, and looks like this method solved the problem.
Thank you very much for your patience and help.
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Ramesh 182.1K Hírnévpontok Önkéntes moderátor2025-08-12T10:55:57.56+00:00 Glad to hear that, @Pácsa-Varga Sándor. Thanks for the feedback.
I'd suggest retaining only one EFI partition and discarding the other, if possible. Suggest posting a question in a Linux forum to see if it's possible.
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Pácsa-Varga Sándor 20 Hírnévpontok
2025-08-12T08:49:47.27+00:00 If i remember correctly the the boot order in the bios is 2 then 1. But i use a "third party" bootmanager called "rEFInd" because i use linux beside windows. That is why i have multiple efi partitions. Windows is on disk 2. Linux is on disk 1.
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Ramesh Srinivasan 88,545 Hírnévpontok Független tanácsadó
2025-08-12T08:29:30.73+00:00 Multiple EFI partitions may be the problem. Is the boot order is set to Disk 1 or 2?