Known and Resolved issues for Windows 10 version 20H2

f14tomcat · 29 Oct 2020

OldMike65 said:

Ok TC ...because MS is still offering the MediaCreationTool for 20H2 ....I just checked. It will make an iso which you can put on a usb stick. I still have the iso it made for me. I was just wondering ....guess I'm lucky as mine runs pretty well.

Mount your ISO and run this command. Sub the mounted drive letter for X. See what the build and service pack number is.

dism /Get-WimInfo /WimFile:x:\sources\install.wim /index:1

OldMike65 · 29 Oct 2020

f14tomcat said:

Mount your ISO and run this command. Sub the mounted drive letter for X. See what the build and service pack number is.

dism /Get-WimInfo /WimFile:x:\sources\install.wim /index:1

Mounted the iso and tried running that command and it says it can't find it ....its on G:\

Bree · 29 Oct 2020

When you run the MCT it downloads a products.xml file that tells it where to find the components needed to build the ISO. You will find this in C:\$Windows.~WS\Sources as soon as the MCT displays the Licence agreement. Look at it before you exit the MCT as it will delete the contents of this folder when it tidies up on closing.

The current products.xml it uses is dated 10/10/2020 and is the same one it used at launch on 20th October. So the ISO it would build hasn't changed since launch.

Known and Resolved issues for Windows 10 version 20H2-image.png

f14tomcat · 29 Oct 2020

OldMike65 said:

Mounted the iso and tried running that command and it says it can't find it ....its on G:\

go to the SOURCES dir first if needed. shouldn't have to.

dism /Get-WimInfo /WimFile:g:\sources\install.wim /index:1

MCT creates an ESD ISO. try this:

dism /Get-WimInfo /WimFile:g:\sources\install.esd /index:1

OldMike65 · 29 Oct 2020

f14tomcat said:

go to the SOURCES dir first if needed. shouldn't have to.

dism /Get-WimInfo /WimFile:g:\sources\install.wim /index:1

MCT creates an ESD ISO. try this:

dism /Get-WimInfo /WimFile:g:\sources\install.esd /index:1

Nope does not work ....no idea why ...sorry

Known and Resolved issues for Windows 10 version 20H2-l-drive.png

f14tomcat · 29 Oct 2020

OldMike65 said:

Nope does not work ....no idea why ...sorry

Then just forget it, not important, don't want to get into a long drawn out whatever.

OldMike65 · 29 Oct 2020

f14tomcat said:

Then just forget it, not important, don't want to get into a long drawn out whatever.

Ok I added a pic ....to that last post.

f14tomcat · 29 Oct 2020

OldMike65 said:

Ok I added a pic ....to that last post.

Mounted letter is L not G. fix the command to use L

don1952 · 29 Oct 2020

f14tomcat said:

Just to add to the conversation......

This is from UUP Dump. If I take it face value, 19042.572 can't be had publicly, and may have been pulled from their servers. Or, UUP Dump file is all messed up. I did DL the script 3 times, 3 different browsers.

Thoughts? Comments? None of the above?

Attachment 303955

Just downloaded the English -GB version of
Feature update to Windows 10, version 20H2 (19042.572) (2) amd64 from the Latest Public Release build listings

and created an ISO apparently with no problem.

Known and Resolved issues for Windows 10 version 20H2-capture.png

OldMike65 · 29 Oct 2020

f14tomcat said:

Mounted letter is L not G. fix the command to use L

I did ....still same error ...