Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\' | Get-ItemPropertyValue -Name Release | ForEach-Object $_ -ge 528040

Can be downloaded once and used on machines without internet access. 4. Important Notes Language Packs: If you need languages other than English, download the .NET Framework 4.8 Language Pack Developer Pack:

Before downloading a new installer, check if you already have the framework. Open the Command Prompt or PowerShell and type the following command to check the release version in the registry: