# Import the Group Policy module
Import-Module GroupPolicy
 
# Define the target folder path
$reportFolder = "C:\temp\gpoReport"
 
# Create the folder if it doesn't exist
if (-Not (Test-Path $reportFolder)) {
    New-Item -ItemType Directory -Path $reportFolder -Force | Out-Null
}
 
# Fetch all GPOs
$gpos = Get-GPO -All
 
# Generate GPO reports
foreach ($gpo in $gpos) {
    $reportPath = Join-Path -Path $reportFolder -ChildPath "$($gpo.DisplayName).xml"
    Get-GPOReport -Guid $gpo.Id -ReportType XML -Path $reportPath
}

then process the XMLs

# Define the folder containing the XML files
$xmlFolder = "C:\Users\....\gpoReport"
 
# Ensure the folder exists
if (-Not (Test-Path $xmlFolder)) {
    Write-Host "The folder does not exist: $xmlFolder" -ForegroundColor Red
    return
}
 
# Get all XML files in the folder
$xmlFiles = Get-ChildItem -Path $xmlFolder -Filter "*.xml"
 
# Process each XML file
foreach ($file in $xmlFiles) {
    try {
        # Load the XML file
        $xml = [xml](Get-Content -Path $file.FullName)
 
        # Get GPO name
        $gpoName = $xml.GPO.Name
        Write-Host $gpoName -ForegroundColor Cyan
 
        # Parse Computer configuration settings
        if ($xml.GPO.Computer.Enabled -eq "true") {
            Write-Host "  Computer Configuration" -ForegroundColor Yellow
            $majorPolicies = $xml.GPO.Computer.ExtensionData | Select-Object -ExpandProperty Name
            foreach ($policy in $majorPolicies) {
                Write-Host "    $policy" -ForegroundColor Green
            }
        }
 
        # Parse User configuration settings
        if ($xml.GPO.User.Enabled -eq "true") {
            Write-Host "  User Configuration" -ForegroundColor Yellow
            $majorPolicies = $xml.GPO.User.ExtensionData | Select-Object -ExpandProperty Name
            foreach ($policy in $majorPolicies) {
                Write-Host "    $policy" -ForegroundColor Green
            }
        }
 
        # Parse Links
        $linkedOUs = $xml.GPO.LinksTo | ForEach-Object { "$($_.SOMName) ($($_.SOMPath))" }
        if ($linkedOUs.Count -gt 0) {
            foreach ($link in $linkedOUs) {
                Write-Host "  Linked to: $link" -ForegroundColor Magenta
            }
        } else {
            Write-Host "  Linked to: nothing" -ForegroundColor DarkGray
        }
    } catch {
        Write-Host "Error processing file $($file.FullName): $_" -ForegroundColor Yellow
    }
}