Download Net Framework 3.5 Windows 10 64 Bit Offline Installer ((exclusive)) May 2026

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

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

:You can download the full service pack package directly from the Official Microsoft Download Center . This is a "full package" (approx. 231 MB) that does not require an active internet connection during the installation process once downloaded. : Note the drive letter of the mounted media (e

: The process will reach 100% and show "The operation completed successfully".

: Press the Windows Key , type cmd , right-click it, and select Run as Administrator . 231 MB) that does not require an active

If you have a Windows 10 ISO or USB drive, follow these steps to install the framework without using any data:

: Right-click your ISO file and select Mount , or insert your Windows 10 USB drive. If you have a Windows 10 ISO or

Microsoft provides two primary ways to obtain the .NET Framework 3.5 offline: