Windows 10 Enterprise LTSC Registry Edits

set_iot_ltsc_registry_keys.ps1

# This first line sets your PowerShell execution policy. This is often required to be able to run locally created PowerShell scripts.
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned

$registryPath = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion"

$values = @{
    "CompositionEditionID" = "EnterpriseS"
    "EditionID"            = "IoTEnterpriseS"
    "ProductName"          = "Windows 10 IoT Enterprise LTSC 2021"
}

foreach ($key in $values.Keys) {
    try {
        if ($values[$key] -is [byte[]]) {
            Set-ItemProperty -Path $registryPath -Name $key -Value $values[$key] -Type Binary -Force
        }
        elseif ($values[$key] -is [int]) {
            Set-ItemProperty -Path $registryPath -Name $key -Value $values[$key] -Type DWord -Force
        }
        else {
            Set-ItemProperty -Path $registryPath -Name $key -Value $values[$key] -Type String -Force
        }
    }
    catch {
        Write-Output("Failed to set registry key: $key")
    }
}
Write-Output("Registry values have been updated successfully.")

set_ltsc_registry_keys.ps1

# This first line sets your PowerShell execution policy. This is often required to be able to run locally created PowerShell scripts.
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned

$registryPath = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion"

$values = @{
    "CompositionEditionID" = "EnterpriseS"
    "EditionID"            = "EnterpriseS"
    "ProductName"          = "Windows 10 Enterprise LTSC 2021"
}

foreach ($key in $values.Keys) {
    try {
        if ($values[$key] -is [byte[]]) {
            Set-ItemProperty -Path $registryPath -Name $key -Value $values[$key] -Type Binary -Force
        }
        elseif ($values[$key] -is [int]) {
            Set-ItemProperty -Path $registryPath -Name $key -Value $values[$key] -Type DWord -Force
        }
        else {
            Set-ItemProperty -Path $registryPath -Name $key -Value $values[$key] -Type String -Force
        }
    }
    catch {
        Write-Output("Failed to set registry key: $key")
    }
}
Write-Output("Registry values have been updated successfully.")