emergency fix for Uninstall-MSI
This commit is contained in:
@@ -887,99 +887,108 @@ Function Get-GUIDFromMSIUninstallString ([string]$str) {
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Return $retval
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Return $retval
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}
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}
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#Function Uninstall-MSI {
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Function Get-GUIDFromMSIUninstallString ([string]$str) {
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# param(
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$start = $str.IndexOf('{') + 1
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# [Parameter(ValueFromPipeline=$true,Mandatory=$true)][string[]]$APP_NAMES,
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$end = $str.IndexOf('}')
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# [Parameter(ValueFromPipeline=$false,Mandatory=$false)][switch]$Match,
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$retval = $str.Substring($start, $end - $start)
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# [Parameter(ValueFromPipeline=$false,Mandatory=$false)][switch]$IncludeNonMSI
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If ( $retval.Length -ne 36 ) { $retval = $null }
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# )
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Return $retval
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# BEGIN {
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}
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# # Get all of the uninstall registry keys
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Function Uninstall-MSI {
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# $UNINSTALL_KEYS = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall -ErrorAction SilentlyContinue
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param(
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# $UNINSTALL_KEYS += Get-ChildItem -Path HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall -ErrorAction SilentlyContinue
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[Parameter(ValueFromPipeline=$true,Mandatory=$true)][string[]]$APP_NAMES,
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#
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[Parameter(ValueFromPipeline=$false,Mandatory=$false)][switch]$Match,
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# # Exit if we can't find any software at all
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[Parameter(ValueFromPipeline=$false,Mandatory=$false)][switch]$IncludeNonMSI
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# If ( $UNINSTALL_KEYS.Length -eq 0 ) { Write-Error "Could not find any installed apps in the Windows Registry" ; Return }
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)
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#
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BEGIN {
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# # Array to store custom objects about each installed MSI app
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# Get all of the uninstall registry keys
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# $INSTALLED_APPS = @()
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$UNINSTALL_KEYS = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall -ErrorAction SilentlyContinue
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#
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$UNINSTALL_KEYS += Get-ChildItem -Path HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall -ErrorAction SilentlyContinue
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# Foreach ( $reg in $UNINSTALL_KEYS ) {
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# # Get the uninstall key
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# Exit if we can't find any software at all
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# $REG_PROPERTY = Get-ItemProperty -Path $reg.PSPath
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If ( $UNINSTALL_KEYS.Length -eq 0 ) { Write-Error "Could not find any installed apps in the Windows Registry" ; Return }
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#
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# # Skip apps missing both the UninstallString and ModifyPath
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# Array to store custom objects about each installed MSI app
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# If ( [string]::IsNullOrEmpty($REG_PROPERTY.UninstallString) -and [string]::IsNullOrEmpty($REG_PROPERTY.ModifyPath) ) { Continue }
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$INSTALLED_APPS = @()
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#
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# # Determine if the app is installed via MSI
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Foreach ( $reg in $UNINSTALL_KEYS ) {
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# If ( $REG_PROPERTY.WindowsInstaller -eq 1 ) {
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# Get the uninstall key
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#
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$REG_PROPERTY = Get-ItemProperty -Path $reg.PSPath
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# $MSI = $true
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#
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# Skip apps missing both the UninstallString and ModifyPath
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# # Get the product code from the UninstallString or ModifyPath if the app is installed via MSI
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If ( [string]::IsNullOrEmpty($REG_PROPERTY.UninstallString) -and [string]::IsNullOrEmpty($REG_PROPERTY.ModifyPath) ) { Continue }
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# If ( ![string]::IsNullOrEmpty($REG_PROPERTY.UninstallString) ) { $PRODUCT_CODE = $(Get-GUIDFromMSIUninstallString -str $REG_PROPERTY.UninstallString) }
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#
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# Determine if the app is installed via MSI
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# # Get the product code from the ModifyPath
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If ( $REG_PROPERTY.WindowsInstaller -eq 1 ) {
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# ElseIf ( ![string]::IsNullOrEmpty($REG_PROPERTY.ModifyPath) ) { $PRODUCT_CODE = $(Get-GUIDFromMSIUninstallString -str $REG_PROPERTY.ModifyPath) }
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#
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$MSI = $true
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# # Don't add an app with an unknown product code
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# If ( [string]::IsNullOrEmpty($PRODUCT_CODE) ) { Continue }
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# Get the product code from the UninstallString or ModifyPath if the app is installed via MSI
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#
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If ( ![string]::IsNullOrEmpty($REG_PROPERTY.UninstallString) ) { $PRODUCT_CODE = $(Get-GUIDFromMSIUninstallString -str $REG_PROPERTY.UninstallString) }
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# } Else { $MSI = $false }
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#
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# Get the product code from the ModifyPath
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# # Get a usable name for the entry
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ElseIf ( ![string]::IsNullOrEmpty($REG_PROPERTY.ModifyPath) ) { $PRODUCT_CODE = $(Get-GUIDFromMSIUninstallString -str $REG_PROPERTY.ModifyPath) }
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# If ( ![string]::IsNullOrEmpty($REG_PROPERTY.DisplayName) ) {
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# $AppName = $REG_PROPERTY.DisplayName
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# Don't add an app with an unknown product code
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# } ElseIf ( ![string]::IsNullOrEmpty($REG_PROPERTY.Name) ) {
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If ( [string]::IsNullOrEmpty($PRODUCT_CODE) ) { Continue }
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# $AppName = $REG_PROPERTY.DisplayName
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# } Else {
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} Else { $MSI = $false }
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# $AppName = '[unknown]'
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# }
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# Get a usable name for the entry
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#
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If ( ![string]::IsNullOrEmpty($REG_PROPERTY.DisplayName) ) {
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# $customObject = [PSCustomObject]@{
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$AppName = $REG_PROPERTY.DisplayName
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# MSI = $MSI
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} ElseIf ( ![string]::IsNullOrEmpty($REG_PROPERTY.Name) ) {
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# DisplayName = $AppName
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$AppName = $REG_PROPERTY.DisplayName
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# UninstallString = $REG_PROPERTY.UninstallString
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} Else {
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# ModifyPath = $REG_PROPERTY.ModifyPath
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$AppName = '[unknown]'
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# ProductCode = $PRODUCT_CODE
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}
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# }
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#
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$customObject = [PSCustomObject]@{
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# # Cleanup object properties
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MSI = $MSI
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# #If ( $customObject.)
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DisplayName = $AppName
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#
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UninstallString = $REG_PROPERTY.UninstallString
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# $INSTALLED_APPS += $customObject
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ModifyPath = $REG_PROPERTY.ModifyPath
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#
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ProductCode = $PRODUCT_CODE
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# }
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}
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# }
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# PROCESS {
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# TODO: Cleanup object properties
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# Foreach ( $app in $APP_NAMES ) {
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# Foreach ( $installed_app in $INSTALLED_APPS ) {
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$INSTALLED_APPS += $customObject
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#
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# # Do not add apps which name does not match the one we're looking for
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}
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# Switch ( $Match ) {
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}
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# $true { If ( !($installed_app.DisplayName -match $app) ) { Continue } }
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PROCESS {
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# $false { If ( !($installed_app.DisplayName -ilike $app) ) { Continue } }
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Foreach ( $app in $APP_NAMES ) {
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# }
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Foreach ( $installed_app in $INSTALLED_APPS ) {
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#
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$uninstall = $false
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# $DisplayName = $installed_app.DisplayName
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# $UninstallString = $installed_app.UninstallString
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# Do not add apps whose name does not match the one we're looking for
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# $ProductCode = $installed_app.ProductCode
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Switch ( $Match ) {
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#
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$true { If ( $installed_app.DisplayName -match $app ) { $uninstall = $true } }
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# # Print out uninstall string for unsupported apps
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$false { If ( $installed_app.DisplayName -ilike $app ) { $uninstall = $true } }
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# If ( $installed_app.UninstallSupported -eq $false ) {
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}
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# Write-Output "Cannot uninstall ""${DisplayName}""`n UninstallString: ${UninstallString}"
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# Continue
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# Print out uninstall string for unsupported apps
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# }
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If ( ($uninstall) -and ($installed_app.UninstallSupported -eq $false) ) {
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#
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Write-Output "Cannot uninstall ""${DisplayName}""`n UninstallString: ${UninstallString}"
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# # Uninstall the app
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$uninstall = $false
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# Write-Output "Uninstalling ""${DisplayName}"" with product code: ${ProductCode}"
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}
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# $arguments = '/X{' + $ProductCode + '} /qn /norestart'
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# Try { Start-Process -FilePath "msiexec.exe" -ArgumentList $arguments -Wait }
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If ( $uninstall ) {
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# Catch { Write-Error $_.Exception.Message }
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$DisplayName = $installed_app.DisplayName
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# }
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$UninstallString = $installed_app.UninstallString
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# }
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$ProductCode = $installed_app.ProductCode
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# }
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#}
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# Uninstall the app
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Write-Output "Uninstalling ""${DisplayName}"" with product code: ${ProductCode}"
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$arguments = '/X{' + $ProductCode + '} /qn /norestart'
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Try { Start-Process -FilePath "msiexec.exe" -ArgumentList $arguments -Wait }
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Catch { Write-Error $_.Exception.Message }
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}
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}
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}
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}
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}
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# Reboot an endpoint based on the amount of time it has been running without a reboot
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# Reboot an endpoint based on the amount of time it has been running without a reboot
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Function Restart-EndpointOnUptime ([timespan]$MaxUptime) {
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Function Restart-EndpointOnUptime ([timespan]$MaxUptime) {
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