/Windows10Debloater

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b350f5c Jan 25, 2019
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@Sycnex @matt2005 @seanlundin @xyipher
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#This function finds any AppX/AppXProvisioned package and uninstalls it, except for Freshpaint, Windows Calculator, Windows Store, and Windows Photos.
#Also, to note - This does NOT remove essential system services/software/etc such as .NET framework installations, Cortana, Edge, etc.
#This is the switch parameter for running this script as a 'silent' script, for use in MDT images or any type of mass deployment without user interaction.
param (
[switch]$Debloat, [switch]$SysPrep
)
Function Begin-SysPrep {
param([switch]$SysPrep)
Write-Verbose -Message ('Starting Sysprep Fixes')
# Disable Windows Store Automatic Updates
Write-Verbose -Message "Adding Registry key to Disable Windows Store Automatic Updates"
$registryPath = "HKLM:\SOFTWARE\Policies\Microsoft\WindowsStore"
If (!(Test-Path $registryPath)) {
Mkdir $registryPath -ErrorAction SilentlyContinue
New-ItemProperty $registryPath -Name AutoDownload -Value 2
}
Else {
Set-ItemProperty $registryPath -Name AutoDownload -Value 2
}
#Stop WindowsStore Installer Service and set to Disabled
Write-Verbose -Message ('Stopping InstallService')
Stop-Service InstallService
}
#Creates a PSDrive to be able to access the 'HKCR' tree
New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT
Function Start-Debloat {
param([switch]$Debloat)
#Removes AppxPackages
#Credit to Reddit user /u/GavinEke for a modified version of my whitelist code
[regex]$WhitelistedApps = 'Microsoft.ScreenSketch|Microsoft.Paint3D|Microsoft.WindowsCalculator|Microsoft.WindowsStore|Microsoft.Windows.Photos|CanonicalGroupLimited.UbuntuonWindows|`
Microsoft.XboxGameCallableUI|Microsoft.XboxGamingOverlay|Microsoft.Xbox.TCUI|Microsoft.XboxGamingOverlay|Microsoft.XboxIdentityProvider|Microsoft.MicrosoftStickyNotes|Microsoft.MSPaint|Microsoft.WindowsCamera|.NET|`
Microsoft.HEIFImageExtension|Microsoft.ScreenSketch|Microsoft.StorePurchaseApp|Microsoft.VP9VideoExtensions|Microsoft.WebMediaExtensions|Microsoft.WebpImageExtension|Microsoft.DesktopAppInstaller'
Get-AppxPackage -AllUsers | Where-Object {$_.Name -NotMatch $WhitelistedApps} | Remove-AppxPackage -ErrorAction SilentlyContinue
# Run this again to avoid error on 1803 or having to reboot.
Get-AppxPackage -AllUsers | Where-Object {$_.Name -NotMatch $WhitelistedApps} | Remove-AppxPackage -ErrorAction SilentlyContinue
Get-AppxProvisionedPackage -Online | Where-Object {$_.PackageName -NotMatch $WhitelistedApps} | Remove-AppxProvisionedPackage -Online -ErrorAction SilentlyContinue
}
Function Remove-Keys {
Param([switch]$Debloat)
#These are the registry keys that it will delete.
$Keys = @(
#Remove Background Tasks
"HKCR:\Extensions\ContractId\Windows.BackgroundTasks\PackageId\46928bounde.EclipseManager_2.2.4.51_neutral__a5h4egax66k6y"
"HKCR:\Extensions\ContractId\Windows.BackgroundTasks\PackageId\ActiproSoftwareLLC.562882FEEB491_2.6.18.18_neutral__24pqs290vpjk0"
"HKCR:\Extensions\ContractId\Windows.BackgroundTasks\PackageId\Microsoft.MicrosoftOfficeHub_17.7909.7600.0_x64__8wekyb3d8bbwe"
"HKCR:\Extensions\ContractId\Windows.BackgroundTasks\PackageId\Microsoft.PPIProjection_10.0.15063.0_neutral_neutral_cw5n1h2txyewy"
"HKCR:\Extensions\ContractId\Windows.BackgroundTasks\PackageId\Microsoft.XboxGameCallableUI_1000.15063.0.0_neutral_neutral_cw5n1h2txyewy"
"HKCR:\Extensions\ContractId\Windows.BackgroundTasks\PackageId\Microsoft.XboxGameCallableUI_1000.16299.15.0_neutral_neutral_cw5n1h2txyewy"
#Windows File
"HKCR:\Extensions\ContractId\Windows.File\PackageId\ActiproSoftwareLLC.562882FEEB491_2.6.18.18_neutral__24pqs290vpjk0"
#Registry keys to delete if they aren't uninstalled by RemoveAppXPackage/RemoveAppXProvisionedPackage
"HKCR:\Extensions\ContractId\Windows.Launch\PackageId\46928bounde.EclipseManager_2.2.4.51_neutral__a5h4egax66k6y"
"HKCR:\Extensions\ContractId\Windows.Launch\PackageId\ActiproSoftwareLLC.562882FEEB491_2.6.18.18_neutral__24pqs290vpjk0"
"HKCR:\Extensions\ContractId\Windows.Launch\PackageId\Microsoft.PPIProjection_10.0.15063.0_neutral_neutral_cw5n1h2txyewy"
"HKCR:\Extensions\ContractId\Windows.Launch\PackageId\Microsoft.XboxGameCallableUI_1000.15063.0.0_neutral_neutral_cw5n1h2txyewy"
"HKCR:\Extensions\ContractId\Windows.Launch\PackageId\Microsoft.XboxGameCallableUI_1000.16299.15.0_neutral_neutral_cw5n1h2txyewy"
#Scheduled Tasks to delete
"HKCR:\Extensions\ContractId\Windows.PreInstalledConfigTask\PackageId\Microsoft.MicrosoftOfficeHub_17.7909.7600.0_x64__8wekyb3d8bbwe"
#Windows Protocol Keys
"HKCR:\Extensions\ContractId\Windows.Protocol\PackageId\ActiproSoftwareLLC.562882FEEB491_2.6.18.18_neutral__24pqs290vpjk0"
"HKCR:\Extensions\ContractId\Windows.Protocol\PackageId\Microsoft.PPIProjection_10.0.15063.0_neutral_neutral_cw5n1h2txyewy"
"HKCR:\Extensions\ContractId\Windows.Protocol\PackageId\Microsoft.XboxGameCallableUI_1000.15063.0.0_neutral_neutral_cw5n1h2txyewy"
"HKCR:\Extensions\ContractId\Windows.Protocol\PackageId\Microsoft.XboxGameCallableUI_1000.16299.15.0_neutral_neutral_cw5n1h2txyewy"
#Windows Share Target
"HKCR:\Extensions\ContractId\Windows.ShareTarget\PackageId\ActiproSoftwareLLC.562882FEEB491_2.6.18.18_neutral__24pqs290vpjk0"
)
#This writes the output of each key it is removing and also removes the keys listed above.
ForEach ($Key in $Keys) {
Write-Output "Removing $Key from registry"
Remove-Item $Key -Recurse -ErrorAction SilentlyContinue
}
}
Function Protect-Privacy {
Param([switch]$Debloat)
#Creates a PSDrive to be able to access the 'HKCR' tree
New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT
#Disables Windows Feedback Experience
Write-Output "Disabling Windows Feedback Experience program"
$Advertising = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo'
If (Test-Path $Advertising) {
Set-ItemProperty $Advertising -Name Enabled -Value 0 -Verbose
}
#Stops Cortana from being used as part of your Windows Search Function
Write-Output "Stopping Cortana from being used as part of your Windows Search Function"
$Search = 'HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search'
If (Test-Path $Search) {
Set-ItemProperty $Search -Name AllowCortana -Value 0 -Verbose
}
#Stops the Windows Feedback Experience from sending anonymous data
Write-Output "Stopping the Windows Feedback Experience program"
$Period1 = 'HKCU:\Software\Microsoft\Siuf'
$Period2 = 'HKCU:\Software\Microsoft\Siuf\Rules'
$Period3 = 'HKCU:\Software\Microsoft\Siuf\Rules\PeriodInNanoSeconds'
If (!(Test-Path $Period3)) {
mkdir $Period1 -ErrorAction SilentlyContinue
mkdir $Period2 -ErrorAction SilentlyContinue
mkdir $Period3 -ErrorAction SilentlyContinue
New-ItemProperty $Period3 -Name PeriodInNanoSeconds -Value 0 -Verbose -ErrorAction SilentlyContinue
}
Write-Output "Adding Registry key to prevent bloatware apps from returning"
#Prevents bloatware applications from returning
$registryPath = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\CloudContent"
If (!(Test-Path $registryPath)) {
Mkdir $registryPath -ErrorAction SilentlyContinue
New-ItemProperty $registryPath -Name DisableWindowsConsumerFeatures -Value 1 -Verbose -ErrorAction SilentlyContinue
}
Write-Output "Setting Mixed Reality Portal value to 0 so that you can uninstall it in Settings"
$Holo = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Holographic'
If (Test-Path $Holo) {
Set-ItemProperty $Holo -Name FirstRunSucceeded -Value 0 -Verbose
}
#Disables live tiles
Write-Output "Disabling live tiles"
$Live = 'HKCU:\SOFTWARE\Policies\Microsoft\Windows\CurrentVersion\PushNotifications'
If (!(Test-Path $Live)) {
mkdir $Live -ErrorAction SilentlyContinue
New-ItemProperty $Live -Name NoTileApplicationNotification -Value 1 -Verbose
}
#Turns off Data Collection via the AllowTelemtry key by changing it to 0
Write-Output "Turning off Data Collection"
$DataCollection = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\DataCollection'
If (Test-Path $DataCollection) {
Set-ItemProperty $DataCollection -Name AllowTelemetry -Value 0 -Verbose
}
#Disables People icon on Taskbar
Write-Output "Disabling People icon on Taskbar"
$People = 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\People'
If (Test-Path $People) {
Set-ItemProperty $People -Name PeopleBand -Value 0 -Verbose
}
#Disables suggestions on start menu
Write-Output "Disabling suggestions on the Start Menu"
$Suggestions = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager'
If (Test-Path $Suggestions) {
Set-ItemProperty $Suggestions -Name SystemPaneSuggestionsEnabled -Value 0 -Verbose
}
Write-Output "Removing CloudStore from registry if it exists"
$CloudStore = 'HKCUSoftware\Microsoft\Windows\CurrentVersion\CloudStore'
If (Test-Path $CloudStore) {
Stop-Process Explorer.exe -Force
Remove-Item $CloudStore
Start-Process Explorer.exe -Wait
}
#Loads the registry keys/values below into the NTUSER.DAT file which prevents the apps from redownloading. Credit to a60wattfish
reg load HKU\Default_User C:\Users\Default\NTUSER.DAT
Set-ItemProperty -Path Registry::HKU\Default_User\SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager -Name SystemPaneSuggestionsEnabled -Value 0
Set-ItemProperty -Path Registry::HKU\Default_User\SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager -Name PreInstalledAppsEnabled -Value 0
Set-ItemProperty -Path Registry::HKU\Default_User\SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager -Name OemPreInstalledAppsEnabled -Value 0
reg unload HKU\Default_User
#Disables scheduled tasks that are considered unnecessary
Write-Output "Disabling scheduled tasks"
#Get-ScheduledTask -TaskName XblGameSaveTaskLogon | Disable-ScheduledTask -ErrorAction SilentlyContinue
Get-ScheduledTask -TaskName XblGameSaveTask | Disable-ScheduledTask -ErrorAction SilentlyContinue
Get-ScheduledTask -TaskName Consolidator | Disable-ScheduledTask -ErrorAction SilentlyContinue
Get-ScheduledTask -TaskName UsbCeip | Disable-ScheduledTask -ErrorAction SilentlyContinue
Get-ScheduledTask -TaskName DmClient | Disable-ScheduledTask -ErrorAction SilentlyContinue
Get-ScheduledTask -TaskName DmClientOnScenarioDownload | Disable-ScheduledTask -ErrorAction SilentlyContinue
}
#This includes fixes by xsisbest
Function FixWhitelistedApps {
Param([switch]$Debloat)
If(!(Get-AppxPackage -AllUsers | Select Microsoft.Paint3D, Microsoft.MSPaint, Microsoft.WindowsCalculator, Microsoft.WindowsStore, Microsoft.MicrosoftStickyNotes, Microsoft.WindowsSoundRecorder, Microsoft.Windows.Photos)) {
#Credit to abulgatz for the 4 lines of code
Get-AppxPackage -allusers Microsoft.Paint3D | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Get-AppxPackage -allusers Microsoft.MSPaint | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Get-AppxPackage -allusers Microsoft.WindowsCalculator | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Get-AppxPackage -allusers Microsoft.WindowsStore | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Get-AppxPackage -allusers Microsoft.MicrosoftStickyNotes | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Get-AppxPackage -allusers Microsoft.WindowsSoundRecorder | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Get-AppxPackage -allusers Microsoft.Windows.Photos | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"} }
}
Function CheckDMWService {
Param([switch]$Debloat)
If (Get-Service -Name dmwappushservice | Where-Object {$_.StartType -eq "Disabled"}) {
Set-Service -Name dmwappushservice -StartupType Automatic}
If(Get-Service -Name dmwappushservice | Where-Object {$_.Status -eq "Stopped"}) {
Start-Service -Name dmwappushservice}
}
Function CheckInstallService {
Param([switch]$Debloat)
If (Get-Service -Name InstallService | Where-Object {$_.Status -eq "Stopped"}) {
Start-Service -Name InstallService
Set-Service -Name InstallService -StartupType Automatic
}
}
Write-Output "Initiating Sysprep"
Begin-SysPrep
Write-Output "Removing bloatware apps."
Start-Debloat
Write-Output "Removing leftover bloatware registry keys."
Remove-Keys
Write-Output "Checking to see if any Whitelisted Apps were removed, and if so re-adding them."
FixWhitelistedApps
Write-Output "Stopping telemetry, disabling unneccessary scheduled tasks, and preventing bloatware from returning."
Protect-Privacy
#Write-Output "Stopping Edge from taking over as the default PDF Viewer."
#Stop-EdgePDF
CheckDMWService
CheckInstallService
Write-Output "Finished all tasks."