87 lines
2.8 KiB
PowerShell
87 lines
2.8 KiB
PowerShell
<#
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.SYNOPSIS
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This script is used to detect and remediate built-in apps in Windows 11.
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.DESCRIPTION
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The script provides two main functionalities: detection and remediation of built-in apps. By default, the script runs in detection mode, but it can also be configured to perform remediation.
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The list of built-in apps to be detected and remediated can be customized by modifying the $appxPackageList array in the script.
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.NOTES
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File Name : Detect-Remediate-DellSupportAssistforPCs.ps1
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Author : Martin Bengtsson
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Blog : https://www.imab.dk
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#>
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param (
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[bool]$runDetection = $true,
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[bool]$runRemediation = $true
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)
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begin {
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$appxPackageList = @(
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"DellInc.DellSupportAssistforPCs"
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)
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function Test-InstalledAppxPackages() {
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foreach ($app in $appxPackageList) {
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try {
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$isAppInstalled = Get-AppxPackage -Name $app -ErrorAction SilentlyContinue
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if (-NOT[string]::IsNullOrEmpty($isAppInstalled)) {
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Write-Output $app
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}
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}
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catch {
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Write-Output "[ERROR] Failed to retrieve the installed app: $_"
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}
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}
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}
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function Remove-InstalledAppxPackages() {
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param (
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[string]$appxPackage
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)
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try {
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Get-AppxPackage -Name $appxPackage | Remove-AppxPackage
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$global:remediationSuccess += $true
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}
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catch {
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Write-Output "[ERROR] Failed to remove the app: $_"
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}
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}
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if ($runDetection -eq $false) {
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Write-Output "[ERROR] runDetection cannot be set to false. As a minimum runDetection must be set to true."
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exit 1
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}
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}
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process {
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$global:needsRemediation = @()
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$global:remediationSuccess = @()
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$installedAppxPackages = Test-InstalledAppxPackages
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if ($runDetection -eq $true) {
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if (-NOT[string]::IsNullOrEmpty($installedAppxPackages)) {
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foreach ($app in $installedAppxPackages) {
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$global:needsRemediation += $true
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if ($runRemediation -eq $true) {
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Remove-InstalledAppxPackages -appxPackage $app
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}
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}
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}
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}
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}
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end {
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if ($runDetection -eq $true) {
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if ($global:needsRemediation -contains $true -AND $global:remediationSuccess -notcontains $true) {
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Write-Output "[WARNING] Built-in apps found installed. Remediation is needed."
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exit 1
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}
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elseif ($global:remediationSuccess -contains $true -AND $global:remediationSuccess -notcontains $false) {
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Write-Output "[OK] Remediation was run successfully. Built-in apps were removed."
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exit 0
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}
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else {
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Write-Output "[OK] No built-in apps found. Doing nothing."
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exit 0
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}
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}
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}
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