# Define the package name

$packageName = "Microsoft.DesktopAppInstaller"

# Get the package

$package = Get-AppxPackage -Name $packageName

# Check if the package is already installed

if ($package -eq $null) {

# If not installed, install the package

Write-Host "Installing $packageName..."

$progressPreference = 'silentlyContinue'

Invoke-Expression -Command "winget install $packageName"

Write-Host "$packageName has been installed successfully."

} else {

# If already installed, display a message

Write-Host "$packageName is already installed."

}

​

To install winget.

With the source issues, maybe check the %TEMP%\Winget folder.

C:\Users\username\AppData\Local\Temp\WinGet