: You should only download official installers directly from the Microsoft .NET Download page to avoid potential malware bundled with fake "version 4.9" installers.
The .NET Framework 4.9 offline installer is a standalone installer that allows you to install the .NET Framework 4.9 on a Windows machine without an internet connection. This can be useful in several scenarios: .NET Framework 4.9 Offline Installer for Windows
If you are looking for the most recent version of the classic framework for Windows, you should use the . Latest Available Version: .NET Framework 4.8.1 : You should only download official installers directly