Windows10Debloater

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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.
Function Start-Debloat {
[CmdletBinding()]
Param()
#Removes AppxPackages
Get-AppxPackage -AllUsers |
Where-Object {$_.name -notlike "*Microsoft.FreshPaint*"} |
Where-Object {$_.name -notlike "*Microsoft.WindowsCalculator*"} |
Where-Object {$_.name -notlike "*Microsoft.WindowsStore*"} |
Where-Object {$_.name -notlike "*Microsoft.Windows.Photos*"} |
Remove-AppxPackage -ErrorAction SilentlyContinue
#Removes AppxProvisionedPackages
Get-AppxProvisionedPackage -online |
Where-Object {$_.packagename -notlike "*Microsoft.FreshPaint*"} |
Where-Object {$_.packagename -notlike "*Microsoft.WindowsCalculator*"} |
Where-Object {$_.name -notlike "*Microsoft.WindowsStore*"} |
Where-Object {$_.name -notlike "*Microsoft.Windows.Photos*"} |
Remove-AppxProvisionedPackage -online -ErrorAction SilentlyContinue
}
Function Remove-Keys {
[CmdletBinding()]
Param()
#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 {
[CmdletBinding()]
Param()
#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)) {
mkdir $People -ErrorAction SilentlyContinue
New-ItemProperty $People -Name PeopleBand -Value 0 -Verbose
}
#Disables suggestions on start menu
Write-Output "Disabling suggestions on the Start Menu"
If ('HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager') {
$Suggestions = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager'
Set-ItemProperty $Suggestions -Name SystemPaneSuggestionsEnabled -Value 0 Verbose
}
#Disables scheduled tasks that are considered unnecessary
Write-Output "Disabling scheduled tasks"
Get-ScheduledTask -TaskName XblGameSaveTaskLogon | Disable-ScheduledTask
Get-ScheduledTask -TaskName XblGameSaveTask | Disable-ScheduledTask
Get-ScheduledTask -TaskName Consolidator | Disable-ScheduledTask
Get-ScheduledTask -TaskName UsbCeip | Disable-ScheduledTask
Get-ScheduledTask -TaskName DmClient | Disable-ScheduledTask
Get-ScheduledTask -TaskName DmClientOnScenarioDownload | Disable-ScheduledTask
}
Function Stop-EdgePDF {
Write-Output "Stopping Edge from taking over as the default .PDF viewer"
#Stops edge from taking over as the default .PDF viewer
If (!(Get-ItemProperty 'HKCR:\.pdf' -Name NoOpenWith)) {
$NoOpen = 'HKCR:\.pdf'
New-ItemProperty $NoOpen -Name NoOpenWith -Verbose -ErrorAction SilentlyContinue
}
If (!(Get-ItemProperty 'HKCR:\.pdf' -Name NoStaticDefaultVerb)) {
$NoStatic = 'HKCR:\.pdf'
New-ItemProperty $NoStatic -Name NoStaticDefaultVerb -Verbose -ErrorAction SilentlyContinue
}
If (!(Get-ItemProperty 'HKCR:\.pdf\OpenWithProgids' -Name NoOpenWith)) {
$NoOpen = 'HKCR:\.pdf\OpenWithProgids'
New-ItemProperty $NoOpen -Name NoOpenWith -Verbose -ErrorAction SilentlyContinue
}
If (!(Get-ItemProperty 'HKCR:\.pdf\OpenWithProgids' -Name NoStaticDefaultVerb)) {
$NoStatic = 'HKCR:\.pdf\OpenWithProgids'
New-ItemProperty $NoStatic -Name NoStaticDefaultVerb -Verbose -ErrorAction SilentlyContinue
}
If (!(Get-ItemProperty 'HKCR:\.pdf\OpenWithList' -Name NoOpenWith)) {
$NoOpen = 'HKCR:\.pdf\OpenWithList'
New-ItemProperty $NoOpen -Name NoOpenWith -Verbose -ErrorAction SilentlyContinue
}
If (!(Get-ItemProperty 'HKCR:\.pdf\OpenWithList' -Name NoStaticDefaultVerb)) {
$NoStatic = 'HKCR:\.pdf\OpenWithList'
New-ItemProperty $NoStatic -Name NoStaticDefaultVerb -Verbose -ErrorAction SilentlyContinue
}
#Appends an underscore '_' to the Registry key for Edge
If ('HKCR:\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723') {
$Edge = 'HKCR:\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723'
Set-Item $Edge AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723_ -Verbose
}
}
Function Revert-Changes {
[CmdletBinding()]
Param()
#This function will revert the changes you made when running the Start-Debloat function.
#This line reinstalls all of the bloatware that was removed
Get-AppxPackage -AllUsers | ForEach {Add-AppxPackage -Verbose -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"} -ErrorAction SilentlyContinue
Write-Output "Re-enabling key to show advertisement information"
#Tells Windows to enable your advertising information.
If ('HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo') {
$Advertising = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo'
Set-ItemProperty $Advertising -Name Enabled -Value 1 -Verbose
}
#Enables Cortana to be used as part of your Windows Search Function
Write-Output "Re-enabling Cortana to be used in your Windows Search"
If ('HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search') {
$Search = 'HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search'
Set-ItemProperty $Search -Name AllowCortana -Value 1 -Verbose
}
#Re-enables the Windows Feedback Experience for sending anonymous data
Write-Output "Re-enabling Windows Feedback Experience"
If (!('HKCU:\Software\Microsoft\Siuf\Rules\PeriodInNanoSeconds')) {
mkdir 'HKCU:\Software\Microsoft\Siuf\Rules\PeriodInNanoSeconds'
$Period = 'HKCU:\Software\Microsoft\Siuf\Rules\PeriodInNanoSeconds'
New-Item $Period -ErrorAction SilentlyContinue
Set-ItemProperty -Name PeriodInNanoSeconds -Value 1 -Verbose
}
Write-Output "Adding Registry key to prevent bloatware apps from returning"
#Enables bloatware applications
If ('HKLM:\SOFTWARE\Policies\Microsoft\Windows\CloudContent') {
$registryPath = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\CloudContent"
Mkdir $registryPath -ErrorAction SilentlyContinue
New-ItemProperty $registryPath -Name DisableWindowsConsumerFeatures -Value 0 -Verbose -ErrorAction SilentlyContinue
}
#Changes Mixed Reality Portal Key 'FirstRunSucceeded' to 1
Write-Output "Setting Mixed Reality Portal value to 1"
If ('HKCU:\Software\Microsoft\Windows\CurrentVersion\Holographic') {
$Holo = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Holographic'
Set-ItemProperty $Holo -Name FirstRunSucceeded -Value 1 -Verbose
}
#Re-enables live tiles
Write-Output "Enabling live tiles"
If ('HKCU:\SOFTWARE\Policies\Microsoft\Windows\CurrentVersion\PushNotifications') {
mkdir 'HKCU:\SOFTWARE\Policies\Microsoft\Windows\CurrentVersion\PushNotifications' -ErrorAction SilentlyContinue
$Live = 'HKCU:\SOFTWARE\Policies\Microsoft\Windows\CurrentVersion\PushNotifications'
New-ItemProperty $Live -Name NoTileApplicationNotification -Value 0 -Verbose -ErrorAction SilentlyContinue
}
Write-Output "Changing the 'Cloud Content' registry key value to 1 to allow bloatware apps to reinstall"
#Prevents bloatware applications from returning
If ("HKLM:\SOFTWARE\Policies\Microsoft\Windows\CloudContent\") {
$registryPath = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\CloudContent"
Mkdir $registryPath -ErrorAction SilentlyContinue
New-ItemProperty $registryPath -Name DisableWindowsConsumerFeatures -Value 1 -Verbose -ErrorAction SilentlyContinue
}
#Re-enables data collection
Write-Output "Re-enabling data collection"
If ('HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\DataCollection') {
$DataCollection = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\DataCollection'
Set-ItemProperty $DataCollection -Name AllowTelemetry -Value 1 -Verbose
}
#Re-enables People Icon on Taskbar
Write-Output "Enabling People icon on Taskbar"
If ('HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\People') {
$People = 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\People'
New-ItemProperty $People -Name PeopleBand -Value 1 -Verbose -ErrorAction SilentlyContinue
}
#Re-enables suggestions on start menu
Write-Output "Enabling suggestions on the Start Menu"
If ('HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager') {
$Suggestions = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager'
Set-ItemProperty $Suggestions -Name SystemPaneSuggestionsEnabled -Value 1 -Verbose
}
#Re-enables scheduled tasks that were disabled when running the Debloat switch
Write-Output "Enabling scheduled tasks that were disabled"
Get-ScheduledTask -TaskName XblGameSaveTaskLogon | Enable-ScheduledTask
Get-ScheduledTask -TaskName XblGameSaveTask | Enable-ScheduledTask
Get-ScheduledTask -TaskName Consolidator | Enable-ScheduledTask
Get-ScheduledTask -TaskName UsbCeip | Enable-ScheduledTask
Get-ScheduledTask -TaskName DmClient | Enable-ScheduledTask
Get-ScheduledTask -TaskName DmClientOnScenarioDownload | Enable-ScheduledTask
}
Function Enable-EdgePDF {
Write-Output "Setting Edge back to default"
#Sets edge back to default
If (Get-ItemProperty 'HKCR:\.pdf' -Name NoOpenWith) {
$NoOpen = 'HKCR:\.pdf'
Remove-ItemProperty $NoOpen -Name NoOpenWith -Verbose
}
If (Get-ItemProperty 'HKCR:\.pdf' -Name NoStaticDefaultVerb) {
$NoStatic = 'HKCR:\.pdf'
Remove-ItemProperty $NoStatic -Name NoStaticDefaultVerb -Verbose
}
If (Get-ItemProperty 'HKCR:\.pdf\OpenWithProgids' -Name NoOpenWith) {
$NoOpen = 'HKCR:\.pdf\OpenWithProgids'
Remove-ItemProperty $NoOpen -Name NoOpenWith -Verbose
}
If (Get-ItemProperty 'HKCR:\.pdf\OpenWithProgids' -Name NoStaticDefaultVerb) {
$NoStatic = 'HKCR:\.pdf\OpenWithProgids'
Remove-ItemProperty $NoStatic -Name NoStaticDefaultVerb -Verbose
}
If (Get-ItemProperty 'HKCR:\.pdf\OpenWithList' -Name NoOpenWith) {
$NoOpen = 'HKCR:\.pdf\OpenWithList'
Remove-ItemProperty $NoOpen -Name NoOpenWith -Verbose
}
If (Get-ItemProperty 'HKCR:\.pdf\OpenWithList' -Name NoStaticDefaultVerb) {
$NoStatic = 'HKCR:\.pdf\OpenWithList'
Remove-ItemProperty $NoStatic -Name NoStaticDefaultVerb -Verbose
}
#Removes an underscore '_' from the Registry key for Edge
If ('HKCR:\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723') {
$Edge = 'HKCR:\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723'
Set-Item $Edge AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723 -Verbose
}
}
#This switch will ask you if you'd like to run the script as interactive or silently. Depending on your selection, yes will be interactive, no will be silent.
Write-Output "How would you like to run this script?"
$ReadHost = Read-Host " ( Interactive / Silent ) "
Switch ($ReadHost) {
Interactive {
#Switch statement containing Debloat/Revert options
Write-Output "The following options will allow you to either Debloat Windows 10, or to revert changes made after Debloating Windows 10.
Choose 'Debloat' to Debloat Windows 10 or choose 'Revert' to revert changes."
$Readhost = Read-Host " ( Debloat / Revert ) "
Switch ($ReadHost) {
#This will debloat Windows 10
Debloat {
#Creates a "drive" to access the HKCR (HKEY_CLASSES_ROOT)
Write-Output "Creating PSDrive 'HKCR' (HKEY_CLASSES_ROOT). This will be used for the duration of the script as it is necessary for the removal and modification of specific registry keys."
New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT
Sleep 1
Write-Output "Uninstalling bloatware, please wait."
Start-Debloat
Write-Output "Bloatware removed."
Sleep 1
Write-Output "Removing specific registry keys."
Remove-Keys
Write-Output "Leftover bloatware registry keys removed."
Sleep 1
Write-Output "Disabling Cortana from search, disabling feedback to Microsoft, and disabling scheduled tasks that are considered to be telemetry or unnecessary."
Protect-Privacy
Write-Output "Cortana disabled from search, feedback to Microsoft has been disabled, and scheduled tasks are disabled."
Sleep 1; $PublishSettings = $true
Write-Output "Do you want to stop edge from taking over as the default PDF viewer?"
$ReadHost = Read-Host " (Yes / No ) "
Switch ($ReadHost) {
Yes {
Stop-EdgePDF
Write-Output "Edge will no longer take over as the default PDF viewer."; $PublishSettings = $true
}
No {$PublishSettings = $false}
}
#Switch statement asking if you'd like to reboot your machine
Write-Output "For some of the changes to properly take effect it is recommended to reboot your machine. Would you like to restart?"
$Readhost = Read-Host " ( Yes / No ) "
Switch ($Readhost) {
Yes {
Write-Output "Unloading the HKCR drive..."
Remove-PSDrive HKCR
Sleep 1
Write-Output "Initiating reboot."; $PublishSettings = $true
Sleep 2
Restart-Computer
}
No {
Write-Output "Unloading the HKCR drive..."
Remove-PSDrive HKCR
Sleep 1
Write-Output "Script has finished. Exiting."
Sleep 2
Exit; $PublishSettings = $false
}
}
}
Revert {
Write-Output "Reverting changes..."; $PublishSettings = $false
Write-Output "Creating PSDrive 'HKCR' (HKEY_CLASSES_ROOT). This will be used for the duration of the script as it is necessary for the modification of specific registry keys."
New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT
Revert-Changes
Write-Output "Do you want to revert changes that disabled Edge as the default PDF viewer?"
$ReadHost = Read-Host " (Yes / No ) "
Switch ($ReadHost) {
Yes {
Enable-EdgePDF
Write-Output "Edge will no longer be disabled from being used as the default Edge PDF viewer."; $PublishSettings = $true
}
No {$PublishSettings = $false}
}
#Switch statement asking if you'd like to reboot your machine
Write-Output "For some of the changes to properly take effect it is recommended to reboot your machine. Would you like to restart?"
$Readhost = Read-Host " ( Yes / No ) "
Switch ($Readhost) {
Yes {
Write-Output "Unloading the HKCR drive..."
Remove-PSDrive HKCR
Sleep 1
Write-Output "Initiating reboot."; $PublishSettings = $true
Sleep 2
Restart-Computer
}
No {
Write-Output "Unloading the HKCR drive..."
Remove-PSDrive HKCR
Sleep 1
Write-Output "Script has finished. Exiting."
Sleep 2
Exit; $PublishSettings = $false
}
}
}
}
}
Silent {
Start-Debloat
Remove-Keys
Protect-Privacy; $PublishSettings = $false
}
}