Introduction The Microsoft .NET Framework 4.8 is a highly compatible, in-place update for previous versions (4.0 through 4.7.2). It is the last version of the traditional .NET Framework before Microsoft shifted focus to .NET Core (now .NET 5+). Many Windows applications—especially enterprise software, CAD tools, and legacy internal apps—still require exactly .NET Framework 4.8 to run.
ndp48-x86-x64-allos-enu.exe /quiet /norestart To suppress reboot but allow manual restart later: net framework 4.8 offline installer
ndp48-x86-x64-allos-enu.exe /quiet To show progress UI but prevent prompts: Introduction The Microsoft