Debloating of your Windows 10 or 11

# This can helps you debloaat windows 11.
# SAVE IS AS debload.ps1 on your computer
# You must run PowerShell in Administrator rights and type C:\Type\where\you\saved\your\script\debloat.ps1 and hit enter.
# Script should automatically run.
# If you wan keep some Windows Provisioned Apps, just comment as you can see commented my dropbox
# For example want keep Xbox apps or BingWeather.
# Any tips for help are welcome. Also, if you wee error in script, please don't hestitate contact me. Thanks

# Changelog
# 1.1 Added disabling tracking you by Windows

# Questions
# It's better using HKLM or HKCU in regedit? HKLM should be for all system but HKCU has higher priority, right?

$ErrorActionPreference = "SilentlyContinue"
Set-ExecutionPolicy Unrestricted

function ConcatPath($pathArray) {
  $pathResult = ""
  foreach($pathPartial in $pathArray) {
    if ($pathResult -eq "") { $pathResult = $pathArray[0] }
    else { $pathResult += '\' + $pathPartial }
  }
  return $pathResult
}


$ArrayWhatMicrosoftSeeOnYourSystem = @(
  #Disabling Lockscreen when you're login
  @("HKLM:\Software\Policies\Microsoft\Windows", "Personalization", "Nolockscreen", "DWord", "1"),
  #Disable Cortana
  @("HKLM:\Software\Policies\Microsoft\Windows", "Windows Search", "AllowCortana", "DWord", "0"),
  #Disable Advertising ID
  @("HKLM:\Software\Microsoft\Windows\CurrentVersion", "AdvertisingInfo", "Enabled", "DWord", "0"),
  #Disable Telemetry
  @("HKLM:\Software\Policies\Microsoft\Windows", "DataCollection", "AllowTelemetry", "DWord", "0"),
  #Disable Suggested cotent
  @("HKLM:\Software\Microsoft\Windows\CurrentVersion", "ContentDeliveryManager", "SubscribedContent-338393Enabled", "DWord", "0"),
  @("HKLM:\Software\Microsoft\Windows\CurrentVersion", "ContentDeliveryManager", "SubscribedContent-338393Enabled", "DWord", "0"),
  @("HKLM:\Software\Microsoft\Windows\CurrentVersion", "ContentDeliveryManager", "SubscribedContent-338393Enabled", "DWord", "0"),
  #Disable Windows improve Start and search results by tracking app launches
  @("HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer", "Advanced", "Start_TrackProgs", "DWord", "0"),
  #Disable Let website show me locally relevant content by accessing my language list
  @("HKLM:\Control Panel\International", "User Profile", "HttpAcceptLanguageOptOut", "DWord", "0")

)

foreach($item in $ArrayWhatMicrosoftSeeOnYourSystem) {
  try {
    New-Item -Path $item[0] -Name $item[1] -Force | Out-Null
    New-ItemProperty -Path (ConcatPath($item[0],$item[1])) -Name $item[2] -PropertyType $item[3] -Value $item[4] -Force | Out-Null
  } catch {
    Write-Host("Something Wrong $_")
  }
}

$packagesToRemove = @(
    "Microsoft.XboxApp",
    "Microsoft.XboxGameCallableUI",
    "Microsoft.XboxGameOverlay",
    "Microsoft.XboxIdentityProvider",
    "Microsoft.XboxSpeechToTextOverlay"
#    "DropboxInc.Dropbox",
    "Microsoft.BingNews",
    "Microsoft.ZuneMusic",
    "Microsoft.ZuneVideo",
#    "Microsoft.Office.OneNote",
    "Microsoft.MicrosoftStickyNotes",
    "Microsoft.YourPhone",
    "Microsoft.Todos",
    "Microsoft.WindowsMaps",
#    "Microsoft.WindowsSoundRecorder",
    "Microsoft.WindowsStore",
#    "Microsoft.PowerAutomateDesktop",
    "Microsoft.MicrosoftOfficeHub",
    "Microsoft.MicrosoftSolitaireCollection",
#    "Microsoft.GamingApp",
    "Microsoft.BingWeather"
)

$provisionedPackages = @(DISM /Online /Get-ProvisionedAppxPackages | select-string PackageName)

foreach ($provisionedPackage in $ProvisionedPackages) {
  foreach ($packageToRemove in $packagesToRemove) {
        if($provisionedPackage -match $packageToRemove) {
          try {
           $provisionedPackage = $provisionedPackage -replace('^PackageName\s?:\s?(.*)', '$1')
           Remove-ProvisionedAppxPackage -AllUsers -Online -PackageName $provisionedPackage
           Write-Host("$provisionedPackage was removed!")
          } catch {
           Write-Output "Something threw an exception or used Write-Error"
           Write-Output $_
          }
        }
  }
}