# Script to install Office ProPlus 2016 VL.
# Technolog Networks - 2024-08-21
# iRaven

Start-Transcript -Path "c:\irnh\Install-Office-2016.log" -Append

$OfficeVersionInstalled = (Get-WmiObject -Class Win32_Product | where name -like "Zabbix*" | select Name, Version).Version
$SoftwareDeployLocation = "\\minuette2.technolog.net\SoftwareLibrary\Software\MSOffice\OfficeProPlus2016_VL"

Function CheckInstall {
    if ($OfficeVersionInstalled -ne $null) {
        if ($OfficeVersionInstalled -lt "16.0" ) { # Checks if currently installed Office is less than version 16 (2016)
            Write-Host "An older version of Office is already installed. Upgrading to 2016."
            return $false
        } else {
            Write-Host "Office 2016 is already installed."
            return $true
        }
    } else {
        Write-Host "Office is not installed at all."
        return $false
    }
}

if ((CheckInstall) -eq $false) {
    cd $SoftwareDeployLocation
    try {
        .\setup.exe /adminfile TNGOffice16Deploy.msp
    } catch {
        Write-Host "Office 2016 could not be installed."
    }
}

Stop-Transcript