_top_ Download Net Framework 3.5 Windows 10 64 Bit Offline Installer May 2026

The .NET Framework 3.5 is a critical runtime requirement for legacy applications and games built between 2005 and 2011. While Windows 10 comes with .NET Framework 4.x pre-installed, it does natively support apps designed for versions 1.1 through 3.5.

DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:D:\sources\sxs

: Note the drive letter of the mounted media (e.g., D: or E: ).

Download .NET Framework 3.5 Windows 10 64-Bit Offline Installer