diff --git a/Scripts/Delete-PerSystemUPPrinters.ps1 b/Scripts/Delete-PerSystemUPPrinters.ps1
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+<#
+.SYNOPSIS
+    Detects and disassociates per-system Universal Print (UP) printer installations.
+
+.DESCRIPTION
+    On Windows 10, Universal Print printers were installed per-system (no SID adornment
+    in the printer name). On Windows 11, UP printers are expected to be per-user, with
+    the printer name adorned with the user's SID (e.g., "S-1-12-1-...:PrinterName").
+
+    This script detects legacy per-system UP printers by checking:
+      1. The printer uses "Universal Print Class Driver"
+      2. The printer name does NOT have a SID prefix (i.e., not per-user)
+
+    For each detected printer, it reads the DeviceContainerId from the PnPData registry
+    subkey, converts it to a GUID, and forms the AEP ID as "MCP#<guid>".
+
+    It then disassociates the per-system printer via: pairtool.exe /disassociate <AEP_ID>
+
+    When printers are successfully disassociated, their names are written to a
+    timestamped file in C:\Users\Public (accessible to all users on the machine).
+
+.PARAMETER ReportOnly
+    When specified, the script only reports detected per-system UP printers without
+    taking any remediation action. Use this first to validate findings.
+
+.PARAMETER RemovedPrintersPath
+    Optional path for the file listing removed printer names. Defaults to a
+    timestamped file in C:\Users\Public (accessible to all users on the machine).
+
+.PARAMETER LogPath
+    Optional path to write a log file. Defaults to a timestamped file in the script
+    directory.
+
+.EXAMPLE
+    # Dry-run: report only
+    .\Delete-PerSystemUPPrinters.ps1 -ReportOnly
+
+.EXAMPLE
+    # Disassociate all per-system UP printers
+    .\Delete-PerSystemUPPrinters.ps1
+
+.NOTES
+    Requires elevation (Run as Administrator).
+    Built-in pairtool.exe must be present on the system (ships with Windows).
+#>
+
+[CmdletBinding(SupportsShouldProcess)]
+param(
+    [switch]$ReportOnly,
+
+    [string]$LogPath,
+
+    [string]$RemovedPrintersPath,
+
+    [Alias('h','?')]
+    [switch]$Help
+)
+
+if ($Help) {
+    Write-Host @"
+
+Delete-PerSystemUPPrinters.ps1
+==============================
+Detects legacy per-system Universal Print printers (from Windows 10) and
+disassociates them. The printers will re-provision as per-user on next
+sign-in or cloud print discovery cycle.
+
+USAGE:
+  .\Delete-PerSystemUPPrinters.ps1 [-ReportOnly] [-LogPath <path>] [-RemovedPrintersPath <path>] [-Help]
+
+OPTIONS:
+  -ReportOnly         List detected per-system UP printers without making changes.
+                      Run this first to see what would be remediated.
+
+  (default)           Disassociate per-system UP printers.
+
+  -LogPath <path>     Write log to the specified file path. Defaults to a
+                      timestamped file in the script directory.
+
+  -RemovedPrintersPath <path>
+                      Write removed printer names to the specified file.
+                      Defaults to a timestamped file in C:\Users\Public.
+
+  -Help, -h, -?       Show this help message.
+
+EXAMPLES:
+  .\Delete-PerSystemUPPrinters.ps1 -ReportOnly        # Dry-run, report only
+  .\Delete-PerSystemUPPrinters.ps1                     # Disassociate per-system printers
+
+NOTES:
+  - Requires elevation (Run as Administrator).
+  - Uses built-in pairtool.exe (ships with Windows).
+  - A log file is always written alongside the script.
+  - Removed printer names are written to C:\Users\Public (accessible to all users).
+
+"@
+    return
+}
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+function Write-Log {
+    param([string]$Message, [string]$Level = 'INFO')
+    $ts = Get-Date -Format 'yyyy-MM-dd HH:mm:ss'
+    $line = "[$ts] [$Level] $Message"
+    Write-Host $line
+    if ($script:LogFile) {
+        $line | Out-File -FilePath $script:LogFile -Append -Encoding utf8
+    }
+}
+
+function Test-IsElevated {
+    $identity = [Security.Principal.WindowsIdentity]::GetCurrent()
+    $principal = [Security.Principal.WindowsPrincipal]$identity
+    return $principal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+}
+
+function Convert-BinaryToGuid {
+    <#
+    .SYNOPSIS
+        Converts a 16-byte binary array (REG_BINARY DeviceContainerId) to a GUID string.
+    #>
+    param([byte[]]$Bytes)
+
+    if ($Bytes.Length -ne 16) {
+        throw "DeviceContainerId binary must be exactly 16 bytes, got $($Bytes.Length)."
+    }
+
+    $guid = [System.Guid]::new($Bytes)
+    return $guid.ToString('D').ToLowerInvariant()  # e.g. "5bff7710-6e5a-4f0f-988b-60e3c7036d33"
+}
+
+function Test-IsSidAdorned {
+    <#
+    .SYNOPSIS
+        Returns $true if the printer name starts with a SID prefix (per-user pattern).
+        Per-user UP printers look like: S-1-12-1-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx:PrinterName
+    #>
+    param([string]$PrinterName)
+
+    return $PrinterName -match '^S-1-\d+-\d+'
+}
+
+# ---------------------------------------------------------------------------
+# Main
+# ---------------------------------------------------------------------------
+
+# Set up logging
+if (-not $LogPath) {
+    $LogPath = Join-Path $PSScriptRoot ("Delete-PerSystemUP_{0}.log" -f (Get-Date -Format 'yyyyMMdd_HHmmss'))
+}
+$script:LogFile = $LogPath
+
+Write-Log "=== Delete-PerSystemUPPrinters started ==="
+Write-Log "Mode: $(if ($ReportOnly) { 'REPORT ONLY' } else { 'DISASSOCIATE' })"
+
+# Check elevation
+if (-not (Test-IsElevated)) {
+    Write-Log "This script must be run as Administrator." -Level 'ERROR'
+    throw "Elevation required. Please run this script as Administrator."
+}
+
+# Verify pairtool exists (unless report-only)
+$pairtoolPath = Join-Path $env:SystemRoot 'System32\pairtool.exe'
+if (-not $ReportOnly -and -not (Test-Path $pairtoolPath)) {
+    Write-Log "pairtool.exe not found at $pairtoolPath" -Level 'ERROR'
+    throw "pairtool.exe is required for remediation but was not found."
+}
+
+# Registry path for spooler printers
+$printersRegPath = 'HKLM:\SYSTEM\CurrentControlSet\Control\Print\Printers'
+
+if (-not (Test-Path $printersRegPath)) {
+    Write-Log "Printers registry key not found: $printersRegPath" -Level 'ERROR'
+    throw "Printers registry path does not exist."
+}
+
+# Enumerate all printer subkeys
+$printerKeys = Get-ChildItem -Path $printersRegPath -ErrorAction SilentlyContinue
+$detectedCount = 0
+$remediatedCount = 0
+$errorCount = 0
+
+# File to record removed printer names (default: C:\Users\Public, accessible to all users)
+if (-not $RemovedPrintersPath) {
+    $RemovedPrintersPath = Join-Path $env:PUBLIC ("Delete-PerSystemUP_RemovedPrinters_{0}.txt" -f (Get-Date -Format 'yyyyMMdd_HHmmss'))
+}
+$removedPrintersFile = $RemovedPrintersPath
+$removedPrinterNames = [System.Collections.Generic.List[string]]::new()
+
+Write-Log "Found $($printerKeys.Count) total printer entries to examine."
+Write-Log ("-" * 70)
+
+foreach ($printerKey in $printerKeys) {
+    $printerName = $printerKey.PSChildName
+
+    # Skip SID-adorned printers (already per-user)
+    if (Test-IsSidAdorned -PrinterName $printerName) {
+        continue
+    }
+
+    # Check driver name
+    try {
+        $driverName = (Get-ItemProperty -Path $printerKey.PSPath -Name 'Printer Driver' -ErrorAction SilentlyContinue).'Printer Driver'
+    }
+    catch {
+        continue
+    }
+
+    if ($driverName -ne 'Universal Print Class Driver') {
+        continue
+    }
+
+    # This is a per-system Universal Print printer
+    $detectedCount++
+    Write-Log "DETECTED per-system UP printer: '$printerName'"
+
+    # Read DeviceContainerId from PnPData subkey
+    $pnpDataPath = Join-Path $printerKey.PSPath 'PnPData'
+    $aepId = $null
+
+    try {
+        if (Test-Path $pnpDataPath) {
+            $containerIdBytes = (Get-ItemProperty -Path $pnpDataPath -Name 'DeviceContainerId' -ErrorAction Stop).DeviceContainerId
+
+            if ($containerIdBytes -and $containerIdBytes.Length -eq 16) {
+                $guidString = Convert-BinaryToGuid -Bytes $containerIdBytes
+                $aepId = "MCP#$guidString"
+                Write-Log "  DeviceContainerId : {$guidString}"
+                Write-Log "  AEP ID            : $aepId"
+            }
+            else {
+                Write-Log "  DeviceContainerId is missing or unexpected size ($($containerIdBytes.Length) bytes)." -Level 'WARN'
+            }
+
+            # Also log the DeviceInstanceId for reference
+            $instanceId = (Get-ItemProperty -Path $pnpDataPath -Name 'DeviceInstanceId' -ErrorAction SilentlyContinue).DeviceInstanceId
+            if ($instanceId) {
+                Write-Log "  DeviceInstanceId  : $instanceId"
+            }
+        }
+        else {
+            Write-Log "  PnPData subkey not found for this printer." -Level 'WARN'
+        }
+    }
+    catch {
+        Write-Log "  Error reading PnPData: $_" -Level 'ERROR'
+        $errorCount++
+        continue
+    }
+
+    if (-not $aepId) {
+        Write-Log "  Could not determine AEP ID. Skipping remediation for this printer." -Level 'WARN'
+        continue
+    }
+
+    # Also log the port for reference
+    try {
+        $port = (Get-ItemProperty -Path $printerKey.PSPath -Name 'Port' -ErrorAction SilentlyContinue).Port
+        if ($port) {
+            Write-Log "  Port              : $port"
+        }
+    }
+    catch { }
+
+    # Remediate
+    if ($ReportOnly) {
+        Write-Log "  [REPORT ONLY] Would run: pairtool.exe /disassociate $aepId"
+    }
+    else {
+        if ($PSCmdlet.ShouldProcess($printerName, "Disassociate AEP ID '$aepId' via pairtool")) {
+            Write-Log "  Executing: pairtool.exe /disassociate $aepId"
+            try {
+                $result = & $pairtoolPath /disassociate $aepId 2>&1
+                $exitCode = $LASTEXITCODE
+
+                foreach ($line in $result) {
+                    Write-Log "    pairtool: $line"
+                }
+
+                if ($exitCode -eq 0) {
+                    Write-Log "  SUCCESS: Disassociated '$printerName'."
+                    $remediatedCount++
+                    $removedPrinterNames.Add($printerName)
+                }
+                else {
+                    Write-Log "  pairtool /disassociate exited with code $exitCode for '$printerName'." -Level 'WARN'
+                    $errorCount++
+                }
+            }
+            catch {
+                Write-Log "  Error running pairtool /disassociate: $_" -Level 'ERROR'
+                $errorCount++
+            }
+        }
+    }
+
+    Write-Log ("-" * 70)
+}
+
+# Summary
+Write-Log ""
+Write-Log "=== Summary ==="
+Write-Log "Total printers examined : $($printerKeys.Count)"
+Write-Log "Per-system UP detected  : $detectedCount"
+if (-not $ReportOnly) {
+    Write-Log "Successfully remediated : $remediatedCount"
+}
+Write-Log "Errors                  : $errorCount"
+Write-Log "Log file                : $LogPath"
+
+# Write removed printer names to the shared temp file
+if ($removedPrinterNames.Count -gt 0) {
+    try {
+        $removedPrinterNames | Out-File -FilePath $removedPrintersFile -Encoding utf8
+        Write-Log "List of removed printers: $removedPrintersFile"
+    }
+    catch {
+        Write-Log "Failed to write removed printers file: $_" -Level 'WARN'
+    }
+}
+else {
+    Write-Log "No printers were removed; skipping removed-printers file."
+}
+
+Write-Log "=== Delete-PerSystemUPPrinters completed ==="