update

Applications/Acrobat Reader DC/Force-Update.ps1

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+# Silently install Adobe Reader DC with Microsoft Intune
+# In order to distribute Adobe Acrobat Reader DC software you need to have 
+# a valid Adobe Acrobat Reader DC Distribution Agreement in place.
+# See http://www.adobe.com/products/acrobat/distribute.html?readstep for details.
+
+# Check if Software is installed already in registry.
+$CheckADCReg = Get-ItemProperty HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | where {$_.DisplayName -like "Adobe Acrobat Reader DC*"}
+# If Adobe Reader is not installed continue with script. If it's istalled already script will exit.
+If ($CheckADCReg -eq $null) {
+
+    # Path for the temporary downloadfolder. Script will run as system so no issues here
+    $Installdir = "c:\temp\install_adobe"
+    New-Item -Path $Installdir  -ItemType directory
+
+    # Download the installer from the Adobe website. Always check for new versions!!
+    $source = "ftp://ftp.adobe.com/pub/adobe/reader/win/AcrobatDC/1800920044/AcroRdrDC1800920044_fr_FR.exe"
+    $destination = "$Installdir\AcroRdrDC1800920044_fr_FR.exe"
+    Invoke-WebRequest $source -OutFile $destination
+
+    # Start the installation when download is finished
+    Start-Process -FilePath "$Installdir\AcroRdrDC1800920044_fr_FR.exe" -ArgumentList "/sAll /rs /rps /msi /norestart /quiet EULA_ACCEPT=YES"
+
+    # Wait for the installation to finish. Test the installation and time it yourself. I've set it to 240 seconds.
+    Start-Sleep -s 240
+
+    # Finish by cleaning up the download. I choose to leave c:\temp\ for future installations.
+    rm -Force $Installdir\AcroRdrDC*
+}