How to install Windows store on Windows LTSB 1607 14393.7336?

[DesecratorDJ]

I have Windows LTSB version 1607  compilation 14393.7336 

I receive errors when I try to install nuget or Microsoft store apps or Microsoft package manager or ui.xaml

error should be 

> App installation failed with error message: A Prerequisite for an install could not be satisfied. (0x80073cfd)

or

> error is Invoke WebRequest : Error creating the Web Proxy specified in the 'system.net/defaultProxy' configuration section.

I edited all `web.config` with this lines
```xml
<system.net>
    <defaultProxy enabled="false" useDefaultCredentials="false">
    </defaultProxy>
</system.net>
```
I add it at the end of config file

or

cant run this command
```
Invoke-WebRequest 'https://www.powershellgallery.com/api/v2/package/PackageManagement/1.4.8.1' -OutFile $env:temp\nuget.zip
```
or
```
PS C:\Windows\system32> Get-PackageSource PSGallery
WARNING: Unable to download the list of available providers. Check your internet connection.
Get-PackageSource : Unable to find package source 'PSGallery'. Use Get-PackageSource to see all available pack
sources.
At line:1 char:1
+ Get-PackageSource PSGallery
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (Microsoft.Power...etPackageSource:GetPackageSource) [Get-Packag
   , Exception
    + FullyQualifiedErrorId : SourceNotFound,Microsoft.PowerShell.PackageManagement.Cmdlets.GetPackageSource
```

I do not have net framework runtime 4.8 installed.

I have net framework SDK 4.8 installed.

I have Microsoft store installed and i can login to my account and see favourites, but i cannot download anything from store ever shows to me error Code:
```
0x80040154
```
I have on download quee  Microsoft store and package install manager. It doesn't update with error code:
```
0x80040154
```
All times it has error on acquire license.

Can't run some appxbundle packages and other runs and half install or no install at all.

I cannot install msxi files and msxi is not assocciated with any installer.

I want to install store and package manager and nuget and psstore powershell scripts.

Or need how to guide on how to update to latest Windows 10.

 

[Aaron44126]

Microsoft Store is not "supported" on Windows LTSC, so it is not a surprise to me if it has eventually stopped working on old versions.

 

You have two options to upgrade.

 

You can upgrade to the latest non-LTSC version of Windows 10.  https://www.microsoft.com/en-us/software-download/windows10  (Note, support ends in about one year.)

Or you can upgrade to a later LTSC version of Windows 10 (2019 or 2021) — not freely available as a download from Microsoft.  (Support ends later — see the LTSC link in my sig.)

 

Either will require a new license / product key / activation.