<#
.SYNOPSIS
Installs Google Chrome
.DESCRIPTION
Downloads and installs the latest version of Google Chrome silently.
.NOTES
Author: Aaron J. Stevenson
#>
$DownloadURL = 'https://dl.google.com/dl/chrome/install/googlechromestandaloneenterprise.msi'
$Installer = Join-Path -Path $env:TEMP -ChildPath ($DownloadURL -Split '/')[-1]
function Get-InstallStatus {
param(
[Parameter(Mandatory = $true)]
[String]$Name
)
$RegPaths = (
'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall',
'HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall'
)
# Wait for registry to update
Start-Sleep -Seconds 5
$Program = Get-ChildItem -Path $RegPaths | Get-ItemProperty | Where-Object { $_.DisplayName -match $Name } | Select-Object
if ($Program) { Write-Output "`nInstalled $Name [$($Program.DisplayVersion)]" }
else { Write-Warning "`n$Name not detected." }
}
function Install-GoogleChrome {
# Adjust download URL
if ([Environment]::Is64BitOperatingSystem) {
$DownloadURL = $DownloadURL.Replace('.msi', '64.msi')
}
# Installer Arguments
$ArgumentList = @(
'/i',
"$Installer",
'/quiet'
)
try {
Write-Output "`nDownloading Google Chrome..."
Invoke-WebRequest -Uri $DownloadURL -OutFile $Installer
Write-Output 'Installing...'
Start-Process -Wait msiexec -ArgumentList $ArgumentList
Get-InstallStatus 'Google Chrome'
}
catch {
Write-Warning 'There was an issue installing Google Chrome.'
Write-Warning $_
}
finally {
Remove-Item $Installer -Force -ErrorAction Ignore
exit $LASTEXITCODE
}
}
# Adjust PowerShell settings
$ProgressPreference = 'SilentlyContinue'
$ErrorActionPreference = 'Stop'
if ([Net.ServicePointManager]::SecurityProtocol -notcontains 'Tls12' -and [Net.ServicePointManager]::SecurityProtocol -notcontains 'Tls13') {
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
}
Install-GoogleChrome
