Download .NET Framework 3.5 Windows 10 64-Bit Offline Installer
: Press the Windows Key , type cmd , right-click it, and select Run as Administrator . Download
:The most reliable "offline installer" for Windows 10 is actually hidden within your Windows 10 ISO or installation USB. This method is preferred because it ensures the framework version perfectly matches your specific Windows 10 build. How to Install .NET 3.5 Offline via DISM (CMD) Download
