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Discussion Starter · #1 ·
I was running Windows 10 build 19041 as of yesterday and tried to do the update which first offered me KBB4592438 and then Version 20H2 was to be next.

Neither of them would install. The error code was 0x800f081f.

So I manually installed 20H2 and that was successful and running now. KB4592438 will download to 10% then stop and go to 0%. Then it will start again and hang at 20%. It will eventually get to 100%, than give me the 0x800f081f error.

I've used DISM to scan and it found no errors. I restarted the Update Service. I've done all I know to do but am stuck.

This seems to be an ongoing issue based on all the web references to it. Does anyone have any insights on this?

Happy Holidays to all! 馃巹 馃晭
 

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0x800F081FThe source files could not be found.
Use the Source option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see Configure a Windows Repair Source.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log

0x800F081F - CBS_E_SOURCE_MISSING

Error code: 0x800F081F

Error: 0x800F081F
 

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Discussion Starter · #3 ·
I don't really know where that source file is.
I used explorer from "This PC", and nothing matched .sxs At that level, All of those files have "Read' & "Write" for me, which is what the "source" file requires.
 

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When the 0x800F081F error pops up does it mention anything ... including in any link in the error?

Is anything listed as missing or failed in the C:\Windows\Logs\DISM\dism.log file?
 

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Discussion Starter · #5 ·
When the 0x800F081F error pops up does it mention anything ... including in any link in the error?

Is anything listed as missing or failed in the C:\Windows\Logs\DISM\dism.log file?
No missing files but Failed are:

2020-06-22 03:09:03, Info DISM DISM Provider Store: PID=11328 TID=3140 Failed to get and initialize the PE Provider. Continuing by assuming that it is not a WinPE image. - CDISMProviderStore::Final_OnConnect

2020-06-22 03:09:03, Warning DISM DISM Provider Store: PID=11328 TID=3140 Failed to load the provider: C:\Windows\System32\Dism\SiloedPackageProvider.dll. - CDISMProviderStore::Internal_GetProvider(hr:0x8007007e)

Etc...
 

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I have the same error code for these same two updates. 20H2 will not install until update 2020-12 installs. I have run both DISM and SVG, but the error remains. No files are listed in my case, just the error code.
 

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Discussion Starter · #8 ·

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Discussion Starter · #9 ·
KB4592438 won't install because it's an update for Build 19041 and now I'm running 20H2?
 

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Discussion Starter · #10 ·
By the way, thank you all for the effort!
 
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