Or via PowerShell:
Unlike modern versions of .NET, version 3.5 is considered a "Feature on Demand" in Windows 10. This means the files are often already on your system or available via Windows Update, but the feature must be manually enabled. 1. Enable via Windows Features (Recommended) download .net framework 3.5 windows 10 64 bit
If you need an for deployment or unreliable internet: Or via PowerShell: Unlike modern versions of
To install .NET Framework 3.5 on Windows 10 64-bit, users should attempt to download the framework from third-party websites. The most reliable method is enabling it via the "Turn Windows features on or off" menu. If internet access is restricted, the DISM command-line tool using Windows 10 installation media provides a robust offline installation alternative. download .net framework 3.5 windows 10 64 bit
Dism /online /enable-feature /featurename:NetFX3 /All /Source:D:\sources\sxs /LimitAccess