Random_scripts/uninstall-MS-Visual-C++-2010.ps1

105 lines
3.5 KiB
PowerShell

# Remove all "Microsoft Visual C++ 2010 ... Redistributable" (x86/x64), version independent
# Exit codes:
# 0 = OK (nothing found or everything removed successfully)
# 1 = Failures occurred
$ErrorActionPreference = 'Stop'
$fails = 0
function Invoke-Uninstall {
param(
[string]$CmdLine,
[string]$AppName
)
if (-not $CmdLine) {
Write-Warning "No UninstallString found for: $AppName"
$script:fails++
return
}
# Normalize to exe + args
$exe = $null; $args = ''
if ($CmdLine -match '^\s*"(.+?)"\s*(.*)$') {
$exe = $Matches[1]
$args = $Matches[2]
} elseif ($CmdLine -match '^\s*(\S+)\s*(.*)$') {
$exe = $Matches[1]
$args = $Matches[2]
}
# MSI: force silent uninstall
if ($exe -match '(?i)msiexec\.exe') {
# Convert /I {GUID} -> /x {GUID}
if ($args -match '(?i)/I\s*{([0-9A-F\-]+)}') {
$guid = $Matches[1]
$args = "/x {$guid} /quiet /norestart"
} else {
if ($args -notmatch '(?i)/x') { $args = "/x $args" }
if ($args -notmatch '(?i)/quiet|/qn') { $args += ' /quiet' }
if ($args -notmatch '(?i)/norestart') { $args += ' /norestart' }
}
Write-Output "Uninstall (MSI) $AppName -> msiexec $args"
} else {
# Non-MSI: try to enforce silent switches if missing
if ($args -notmatch '(?i)/quiet|/qn|/silent|/s') { $args += ' /quiet' }
if ($args -notmatch '(?i)/norestart') { $args += ' /norestart' }
Write-Output "Uninstall (EXE) $AppName -> $exe $args"
}
try {
$p = Start-Process -FilePath $exe -ArgumentList $args -Wait -PassThru -WindowStyle Hidden
$code = $p.ExitCode
# Common msiexec codes: 0=success, 3010=reboot required, 1605=not installed
if ($exe -match '(?i)msiexec\.exe') {
if ($code -in 0,3010,1605) {
if ($code -eq 3010) { Write-Output "Note: reboot required (3010) for $AppName" }
elseif ($code -eq 1605) { Write-Output "Not installed (1605) for $AppName, skipping." }
return
}
} else {
if ($code -eq 0) { return }
}
Write-Warning "Uninstall failed for $AppName with exit code $code"
$script:fails++
} catch {
Write-Warning "Error while uninstalling $AppName: $($_.Exception.Message)"
$script:fails++
}
}
# Pre-check: look for target apps
$uninstallKeys = @(
'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*',
'HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*'
)
$targets = foreach ($key in $uninstallKeys) {
Get-ItemProperty -Path $key -ErrorAction SilentlyContinue |
Where-Object {
$_.DisplayName -and
$_.DisplayName -like 'Microsoft Visual C++ 2010*Redistributable*'
}
}
if (-not $targets) {
Write-Output 'No Microsoft Visual C++ 2010 Redistributables found. Nothing to do.'
exit 0
}
Write-Output ("Found: " + ($targets.DisplayName | Sort-Object -Unique -join ', '))
# Uninstall each item
foreach ($app in $targets) {
$name = $app.DisplayName
$cmd = if ($app.QuietUninstallString) { $app.QuietUninstallString } else { $app.UninstallString }
Invoke-Uninstall -CmdLine $cmd -AppName $name
}
if ($fails -gt 0) {
Write-Output "Completed with errors: $fails item(s) failed to uninstall."
exit 1
} else {
Write-Output 'Completed: all target items successfully removed (or not present).'
exit 0
}