Install the latest version of chrome - every time. without fail.

chrome-install.ps1

try {
    Write-Host "downloading installer.."
    $chromeUri = "https://dl.google.com/chrome/install/latest/chrome_installer.exe"
    $bitsJob = Start-BitsTransfer -Source $chromeUri -Destination "$env:Temp\$(split-path $chromeUri -leaf)"
    if (Test-Path -Path "$env:Tempchrome_installer.exe") {
        Write-Host "Installer downloaded successfully..`nInstalling application"
        $proc = Start-Process -FilePath "$env:Tempchrome_installer.exe" -ArgumentList "/silent /install" -Wait
        $fileDetectPath = "${env:ProgramFiles(x86)}\Google\Chrome\Application\Chrome.exe"
        Write-Host "Looking for installation files: $fileDetectPath.."
        if (Test-Path -Path "$fileDetectPath") {
            Write-Host "Application files detected after installation.."
        }
        else {
            Throw "Application files not detected after installation.."
        }
    }
    else {
        throw "Installer not found after download.."
    }
}
catch {
    $errorMsg = $_.Exception.Message
}
finally {
    if ($errorMsg) {
        Write-Warning $errorMsg
        Throw $errorMsg
    }
    else {
        Write-Host "Installation completed successfully.."
    }
}