Get-LatestCumulativeUpdate not working for 1909

[dkattan]

Expected Behavior

I should be able to get updates for Windows 10 1909

Current Behavior

Get-LatestCumulativeUpdate : Cannot validate argument on parameter 'Version'. 
The " $_ -in $script:resourceStrings.ParameterValues.Windows10Versions " 
validation script for the argument with value "1909" did not return a result 
of True. Determine why the validation script failed, and then try the command 
again.

1909 is not included in LatestUpdate.json, therefore it can't be mapped to a build number which we need to search the Update Feed.

Expected Behavior

It should not return an error

Steps to Reproduce

Get-LatestCumulativeUpdate -Version 1909

Potential Fixes

Let the Get-LatestCumulativeUpdate accept build number as a parameter as this can be used to search for the appropriate update in the Update Feed.

[ghost]

Microsoft changed the URL from http://download.windowsupdate.com to http://dl.delivery.mp.microsoft.com. Is therefore a download not possible?

[Fonta]

The link is retrieved from the catalog. It's just sometimes that there's no url returned.
Also found that ordering on KB ID works better than sorting on the note. (Highest KB is always the latest update)

[ghost]

@Fonta i'm with you but when you are executing Get-LatestServicingStackUpdates the script doesn't return any URL.

[Fonta]

@kilianmeister Just saying that the change from MS shouldn't matter as the url is automatically retrieved. :)