Windows 10 64 Bit Offline Installer [patched] - Download Net Framework 3.5

"This setup requires .NET Framework 3.5 (includes .NET 2.0 and 3.0)."

Leo was in a panic. His internet had gone down during a thunderstorm, and he was right in the middle of installing an old but beloved CAD software his engineering firm still used. The installer had stopped dead with the dreaded yellow triangle:

Step 2: How to Install .NET Framework 3.5 on Windows 10 64-bit (Offline)

Enable-WindowsOptionalFeature -Online -FeatureName "NetFx3" -All -LimitAccess -Source "X:\sources\sxs" "This setup requires

Mount your Windows 10 ISO

or insert your installation USB drive.