|
| 1 | +<# |
| 2 | +NOTES |
| 3 | + v1.0 10/23/2024 silversword411 initial version |
| 4 | + v1.1 10/29/2024 silversword411 Adding old powerdirector apps |
| 5 | + v1.2 12/13/2024 silversword411 Removing system apps |
| 6 | + v1.3 1/29/2025 silversword411 DellInc.PartnerPromo, DellWatchdogTimer |
| 7 | + v1.4 2/9/2025 silversword411 foldercreate and runasuser snippet |
| 8 | + v1.5 2/17/2025 silversword411 added Dell Update universal |
| 9 | +
|
| 10 | +#> |
| 11 | + |
| 12 | +param( |
| 13 | + [switch]$debug |
| 14 | +) |
| 15 | + |
| 16 | +{ { foldercreate } } |
| 17 | + |
| 18 | +if ($debug) { |
| 19 | + $DebugPreference = "Continue" |
| 20 | +} |
| 21 | +else { |
| 22 | + $DebugPreference = "SilentlyContinue" |
| 23 | + $ErrorActionPreference = 'silentlycontinue' |
| 24 | +} |
| 25 | + |
| 26 | +if (-not ((Get-WmiObject -Class Win32_ComputerSystem).Manufacturer -like "*Dell*")) { |
| 27 | + Write-Output "Not a Dell. Exit" |
| 28 | + exit 0 |
| 29 | +} |
| 30 | + |
| 31 | +Foldercreate -Paths "$env:ProgramData\TacticalRMM\temp" |
| 32 | + |
| 33 | +### Uninstall functions |
| 34 | + |
| 35 | + |
| 36 | +Function Remove-App-MSI-QN([String]$appName) { |
| 37 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, ` |
| 38 | + HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | |
| 39 | + Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | |
| 40 | + Select-Object -Property DisplayName, UninstallString |
| 41 | + |
| 42 | + if ($appCheck) { |
| 43 | + Write-Host "Uninstalling $($appCheck.DisplayName)" |
| 44 | + $uninstallCommand = $appCheck.UninstallString -replace "/I", "/X" |
| 45 | + $uninstallCommand += " /quiet /norestart" |
| 46 | + |
| 47 | + try { |
| 48 | + Start-Process -FilePath "cmd.exe" -ArgumentList "/c $uninstallCommand" -Wait |
| 49 | + Write-Host "$($appCheck.DisplayName) uninstalled successfully." |
| 50 | + } |
| 51 | + catch { |
| 52 | + Write-Error "Failed to uninstall $($appCheck.DisplayName). Error: $_" |
| 53 | + } |
| 54 | + } |
| 55 | + else { |
| 56 | + Write-Host "$appName is not installed on this computer." |
| 57 | + } |
| 58 | +} |
| 59 | + |
| 60 | + |
| 61 | +Function Remove-App-EXE-SILENT([String]$appName) { |
| 62 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | Select-Object -Property DisplayName, UninstallString |
| 63 | + if ($appCheck -ne $null) { |
| 64 | + Write-host "Uninstalling "$appCheck.DisplayName |
| 65 | + $uninst = $appCheck.UninstallString + " -silent" |
| 66 | + cmd /c $uninst |
| 67 | + } |
| 68 | + else { |
| 69 | + Write-Host "$appName is not installed on this computer" |
| 70 | + } |
| 71 | +} |
| 72 | + |
| 73 | + |
| 74 | +Function Remove-App-MSI_EXE-Quiet([String]$appName) { |
| 75 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | Select-Object -Property DisplayName, UninstallString |
| 76 | + if ($appCheck -ne $null) { |
| 77 | + Write-host "Uninstalling "$appCheck.DisplayName |
| 78 | + $uninst = $appCheck.UninstallString[1] + " /qn /restart" |
| 79 | + cmd /c $uninst |
| 80 | + |
| 81 | + } |
| 82 | + else { |
| 83 | + Write-Host "$appName is not installed on this computer" |
| 84 | + } |
| 85 | +} |
| 86 | + |
| 87 | + |
| 88 | +Function Remove-App-MSI_EXE-S([String]$appName) { |
| 89 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | Select-Object -Property DisplayName, UninstallString |
| 90 | + if ($appCheck -ne $null) { |
| 91 | + Write-host "Uninstalling "$appCheck.DisplayName |
| 92 | + $uninst = $appCheck.UninstallString[1] + " /S" |
| 93 | + cmd /c $uninst |
| 94 | + |
| 95 | + } |
| 96 | + else { |
| 97 | + Write-Host "$appName is not installed on this computer" |
| 98 | + } |
| 99 | +} |
| 100 | + |
| 101 | + |
| 102 | +Function Remove-App-MSI-I-QN([String]$appName) { |
| 103 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | Select-Object -Property DisplayName, UninstallString |
| 104 | + if ($appCheck -ne $null) { |
| 105 | + Write-host "Uninstalling "$appCheck.DisplayName |
| 106 | + $uninst = $appCheck.UninstallString.Replace("/I", "/X") + " /qn /norestart" |
| 107 | + cmd /c $uninst |
| 108 | + } |
| 109 | + else { |
| 110 | + Write-Host "$appName is not installed on this computer" |
| 111 | + } |
| 112 | +} |
| 113 | + |
| 114 | + |
| 115 | +Function Remove-App([String]$appName) { |
| 116 | + $app = Get-AppxPackage -AllUsers | Where-Object { $_.Name -like $appName } |
| 117 | + if ($app) { |
| 118 | + foreach ($package in $app) { |
| 119 | + $packageFullName = $package.PackageFullName |
| 120 | + Write-Host "Uninstalling $appName ($packageFullName)" |
| 121 | + Remove-AppxPackage -Package $packageFullName -AllUsers |
| 122 | + } |
| 123 | + |
| 124 | + $provApp = Get-AppxProvisionedPackage -Online | Where-Object { $_.DisplayName -like $appName } |
| 125 | + if ($provApp) { |
| 126 | + foreach ($provisionedPackage in $provApp) { |
| 127 | + $proPackageFullName = $provisionedPackage.PackageName |
| 128 | + Write-Host "Uninstalling provisioned $appName ($proPackageFullName)" |
| 129 | + Remove-AppxProvisionedPackage -Online -PackageName $proPackageFullName |
| 130 | + } |
| 131 | + } |
| 132 | + } |
| 133 | + else { |
| 134 | + Write-Host "$appName is not installed on this computer" |
| 135 | + } |
| 136 | +} |
| 137 | + |
| 138 | + |
| 139 | +Function Remove-System-App([String]$appName) { |
| 140 | + # Remove installed appx packages for all users |
| 141 | + $appMatches = Get-AppxPackage -AllUsers | Where-Object { $_.Name -like $appName } |
| 142 | + if ($appMatches) { |
| 143 | + foreach ($app in $appMatches) { |
| 144 | + $packageFullName = $app.PackageFullName |
| 145 | + Write-Host "Uninstalling installed system app: $appName ($packageFullName)" |
| 146 | + try { |
| 147 | + Remove-AppxPackage -Package $packageFullName -AllUsers |
| 148 | + } |
| 149 | + catch { |
| 150 | + Write-Error "Failed to remove installed package: $packageFullName. Error: $_" |
| 151 | + } |
| 152 | + } |
| 153 | + } |
| 154 | + else { |
| 155 | + Write-Host "$appName is not installed for any user." |
| 156 | + } |
| 157 | + |
| 158 | + # Remove provisioned appx packages |
| 159 | + $provAppMatches = Get-AppxProvisionedPackage -Online | Where-Object { $_.DisplayName -like $appName } |
| 160 | + if ($provAppMatches) { |
| 161 | + foreach ($provApp in $provAppMatches) { |
| 162 | + $provPackageFullName = $provApp.PackageName |
| 163 | + Write-Host "Uninstalling provisioned system app: $appName ($provPackageFullName)" |
| 164 | + try { |
| 165 | + Remove-AppxProvisionedPackage -Online -PackageName $provPackageFullName |
| 166 | + } |
| 167 | + catch { |
| 168 | + Write-Error "Failed to remove provisioned package: $provPackageFullName. Error: $_" |
| 169 | + } |
| 170 | + } |
| 171 | + } |
| 172 | + else { |
| 173 | + Write-Host "$appName is not provisioned on this computer." |
| 174 | + } |
| 175 | +} |
| 176 | + |
| 177 | + |
| 178 | +Function Check-UninstallString([String]$appName) { |
| 179 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | Select-Object -Property DisplayName, UninstallString |
| 180 | + if ($appCheck -ne $null) { |
| 181 | + Write-host $appCheck.DisplayName $appCheck.UninstallString |
| 182 | + } |
| 183 | + else { |
| 184 | + Write-Host "$appName is not installed on this computer" |
| 185 | + } |
| 186 | +} |
| 187 | + |
| 188 | + |
| 189 | +Function Remove-App-EXE-S-QUOTES([String]$appName) { |
| 190 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | Get-ItemProperty | Where-Object { $_.DisplayName -eq $appName } | Select-Object -Property DisplayName, UninstallString |
| 191 | + if ($appCheck -ne $null) { |
| 192 | + Write-host "Uninstalling "$appCheck.DisplayName |
| 193 | + $uninst = "`"" + $appCheck.UninstallString + "`"" + " /S" |
| 194 | + cmd /c $uninst |
| 195 | + } |
| 196 | + else { |
| 197 | + Write-Host "$appName is not installed on this computer" |
| 198 | + } |
| 199 | +} |
| 200 | + |
| 201 | + |
| 202 | +Function Debug-AppInfo([String]$appName) { |
| 203 | + Write-Host "DEBUG: Checking for app: $appName" |
| 204 | + |
| 205 | + # Check installed AppxPackage for all users |
| 206 | + $appMatches = Get-AppxPackage -AllUsers | Where-Object { $_.Name -like $appName } |
| 207 | + if ($appMatches) { |
| 208 | + Write-Host "Installed AppxPackages found:" |
| 209 | + $appMatches | Format-Table -Property Name, PackageFullName, Publisher |
| 210 | + } |
| 211 | + else { |
| 212 | + Write-Host "No installed AppxPackages found matching: $appName" |
| 213 | + } |
| 214 | + |
| 215 | + # Check provisioned packages |
| 216 | + $provAppMatches = Get-AppxProvisionedPackage -Online | Where-Object { $_.DisplayName -like $appName } |
| 217 | + if ($provAppMatches) { |
| 218 | + Write-Host "Provisioned AppxPackages found:" |
| 219 | + $provAppMatches | Format-Table -Property DisplayName, PackageName |
| 220 | + } |
| 221 | + else { |
| 222 | + Write-Host "No provisioned AppxPackages found matching: $appName" |
| 223 | + } |
| 224 | + |
| 225 | + # Check MSI/EXE installations in registry |
| 226 | + $appCheck = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, ` |
| 227 | + HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | |
| 228 | + Get-ItemProperty | Where-Object { $_.DisplayName -like "*$appName*" } |
| 229 | + if ($appCheck) { |
| 230 | + Write-Host "MSI/EXE installations found in registry:" |
| 231 | + $appCheck | Format-Table -Property DisplayName, UninstallString |
| 232 | + } |
| 233 | + else { |
| 234 | + Write-Host "No MSI/EXE installations found in registry matching: $appName" |
| 235 | + } |
| 236 | +} |
| 237 | + |
| 238 | + |
| 239 | +Remove-App-MSI-I-QN "Dell Trusted Device Agent" |
| 240 | +Remove-App-MSI-QN "Dell Update for Windows Universal" |
| 241 | +Remove-App-EXE-S-QUOTES "Dell Pair" |
| 242 | +Remove-App-MSI-QN "Dell SupportAssist" |
| 243 | +Remove-App-MSI-QN "Dell Digital Delivery" |
| 244 | +Remove-App-MSI_EXE-S "Dell SupportAssist Remediation" |
| 245 | +Remove-App "DellInc.DellDigitalDelivery" |
| 246 | +Remove-App "*DellInc.DellCustomerConnect" |
| 247 | +Remove-App "*DellInc.PartnerPromo" |
| 248 | +Remove-App "*DellWatchdogTimer" |
| 249 | +#Remove-App "*DellInc.MyDell" |
| 250 | +Remove-App "DellInc.DellUpdate" |
| 251 | +Remove-App "DB6EA5DB.PowerMediaPlayerforDell" |
| 252 | +Remove-App "DB6EA5DB.Power2GoforDell" |
| 253 | +Remove-App "DB6EA5DB.PowerDirectorforDell" |
| 254 | +Remove-App "DB6EA5DB.MediaSuiteEssentialsforDell" |
| 255 | +Remove-App-MSI-QN "Dell Digital Delivery Services" |
| 256 | +Remove-App-EXE-S-QUOTES "Dell Display Manager 2.2" |
| 257 | +Remove-App-EXE-S-QUOTES "Dell Peripheral Manager" |
| 258 | +Remove-App-MSI-I-QN "Dell Core Services" |
| 259 | +# Remove-App-MSI-I-QN "Dell Optimizer" Doesn't work on EHILL2025 |
| 260 | +# Remove-App-EXE-S-QUOTES "MyDell" Doesn't work on EHILL2025 not a silent uninstaller and linked with Optimizer |
| 261 | +Remove-System-App "5A894077.McAfeeSecurity" |
| 262 | +Remove-System-App "DellInc.DellProductRegistration" |
| 263 | +#Debug-AppInfo "Dell Digital Delivery" |
| 264 | + |
| 265 | +if ($debug) { |
| 266 | + Write-Output "***************** Debugging info *****************" |
| 267 | + |
| 268 | + Write-Output "`n==== Debug: All Uninstall Items (Wrapped Table) ====" |
| 269 | + Get-ItemProperty ` |
| 270 | + HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*, ` |
| 271 | + HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* ` |
| 272 | + -ErrorAction SilentlyContinue | |
| 273 | + Where-Object { $_.DisplayName } | |
| 274 | + Sort-Object DisplayName | |
| 275 | + Select-Object DisplayName, UninstallString, Publisher | |
| 276 | + Format-Table -AutoSize -Wrap |
| 277 | + |
| 278 | + |
| 279 | + Write-Output "`n==== List of User Apps (Appx) from System (-AllUsers) ====" |
| 280 | + Get-AppxPackage -AllUsers | |
| 281 | + Sort-Object -Property Name | |
| 282 | + Format-Table Name, |
| 283 | + @{Label = "Publisher"; Expression = { $_.Publisher.Substring(0, [Math]::Min(20, $_.Publisher.Length)) } } |
| 284 | + |
| 285 | + Write-Output "`n==== List of System Apps (Provisioned) ====" |
| 286 | + Get-AppxProvisionedPackage -Online | |
| 287 | + Sort-Object -Property DisplayName | |
| 288 | + Format-Table DisplayName, |
| 289 | + @{Label = "Publisher"; Expression = { $_.Publisher.Substring(0, [Math]::Min(20, $_.Publisher.Length)) } } |
| 290 | +} |
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