Решил вопрос вот так
if (!( Test-Path "C:\Program Files\Google\Chrome" ))
{
$LocalTempDir = $
env:TEMP; $ChromeInstaller = "ChromeInstaller.exe"; (new-object System.Net.WebClient).DownloadFile('
dl.google.com/chrome/install/375.126/chrome_instal...', "$LocalTempDir\$ChromeInstaller"); & "$LocalTempDir\$ChromeInstaller" /silent /install; $Process2Monitor = "ChromeInstaller"; Do { $ProcessesFound = Get-Process | ?{$Process2Monitor -contains $_.Name} | Select-Object -ExpandProperty Name; If ($ProcessesFound) { "Still running: $($ProcessesFound -join ', ')" | Write-Host; Start-Sleep -Seconds 2 } else { rm "$LocalTempDir\$ChromeInstaller" -ErrorAction SilentlyContinue -Verbose } } Until (!$ProcessesFound)
}
if (-not ( Test-Path "C:\ProgramFiles\Google\Chrome" )) { дальше код который должен идти если гугла стоит