Old .NET versions automatic uninstallation/removal

markgardenstate Hi, you could use a powershell script distributed through Intune.
This script identifies all installed versions of .NET and removes those with versions lower than the one specified in $targetVersion. You can modify this script to suit your needs (for example, to target only specific runtimes such as Desktop Runtime).

$targetVersion = "6.0.35"

 # Get all installed .NET runtimes

$installedDotNetVersions = Get-WmiObject -Class Win32_Product | Where-Object { $_.Name -like 'Microsoft .NET*' }

foreach ($dotNetVersion in $installedDotNetVersions) {

    if ($dotNetVersion.Version -lt $targetVersion) {

        Write-Host "Uninstalling $($dotNetVersion.Name) - Version $($dotNetVersion.Version)"

        $dotNetVersion.Uninstall()

    }

}