How To Install Acrobat Pro Using PowerShell

# Define the GitHub API URL for the app manifests in winget-pkgs.
$apiUrl = "https://api.github.com/repos/microsoft/winget-pkgs/contents/manifests/a/Adobe/Acrobat/Pro"

# Fetch version folders then filter only version folders.
$versions = Invoke-RestMethod -Uri $apiUrl -Headers @{ 'User-Agent' = 'PowerShell' }
$versionFolders = $versions | Where-Object { $_.type -eq "dir" }

# Extract and sort version numbers to get the latest version.
$sortedVersions = $versionFolders | ForEach-Object { $_.name } | Sort-Object {[version]$_} -Descending -ErrorAction SilentlyContinue
$latestVersion = $sortedVersions

Write-Host "Latest Adobe Acrobat Pro version: $latestVersion."

# Get contents of the latest version folder to find the .installer.yaml file.
$latestApiUrl = "$apiUrl/$latestVersion"
$latestFiles = Invoke-RestMethod -Uri $latestApiUrl -Headers @{ 'User-Agent' = 'PowerShell' }
$installerFile = $latestFiles | Where-Object { $_.name -like "*.installer.yaml" }

# Download and parse YAML content to get the Url of the latest installer file.
$yamlUrl = $installerFile.download_url
$yamlContent = Invoke-RestMethod -Uri $yamlUrl -Headers @{ 'User-Agent' = 'PowerShell' }
$null = ($yamlContent -join "`n") -match "InstallerUrl:\s+(http.*)"
$installerUrl = $Matches[1]

Write-Host "Downloading installer from: $installerUrl"

# Download the latest installer to the temp folder.
$webClient = [System.Net.WebClient]::new()
$webClient.DownloadFile($installerUrl, "$env:TEMP\Acrobat.Pro-latest.zip")
Expand-Archive -Path "$env:TEMP\Acrobat.Pro-latest.zip" -DestinationPath "$env:TEMP\Acrobat.Pro" -Force

# Start the install process.
Start-Process -FilePath "$env:TEMP\Acrobat.Pro\Adobe Acrobat\setup.exe" -ArgumentList '/sAll /rs /msi' -Wait


# Delete the downloaded installer file.
Remove-Item -Path "$env:TEMP\Acrobat.Pro-latest.zip" -Force -ErrorAction SilentlyContinue
Remove-Item -Path "$env:TEMP\Acrobat.Pro" -Recurse  -Force -ErrorAction SilentlyContinue

Write-Host "Adobe Acrobat Pro installation completed."