Uninstall all outdated Bitwig Studio versions #bitwig

uninstall_old_bitwigs.ps1

# Get a list of all installed Bitwig Studio versions
$allbitwigs = Get-WmiObject Win32_Product | Where-Object {$_.Name -match "Bitwig Studio"}

# Get a list of all versions except the latest one
$oldbitwigs = $allbitwigs | Sort-Object -Property Version -Descending | Select-Object Name, IdentifyingNumber -Skip 1

# Run uninstaller in passive mode for each version
foreach ($bitwig in $oldbitwigs) {
    Start-Process msiexec.exe -ArgumentList @('/passive', '/x', $bitwig.IdentifyingNumber) -Wait
}