Hello together,

today i want to show you a simple but effective method to cleanup your HDD. This will also remove the installation data of previous installations and may prompt therefore for authorization. Run it with admin rights.

More information here

Set-Location 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\'

foreach ($item in $(Get-ChildItem).PSPath)
{
    if (-not (Get-ItemProperty -Path $item -Name 'StateFlags1234'))
    {
        New-ItemProperty -Path $item -Name 'StateFlags1234' -Value 2
    }
}

cleanmgr.exe /sagerun:1234 

Greetings,

David