dism.exe /online /enable-feature /featurename:NetFX3 /All /Source:c:\temp\sxs /LimitAccess
Copy and paste the following Deployment Image Servicing and Management (DISM) command into your Command Prompt window.
To help resolve any issues with your setup, please let me know: Net Framework 3.5 Offline Installer Windows 10 64 Bit
Installing the .NET Framework 3.5 offline on a Windows 10 64-bit system is a straightforward process once you understand the tools involved. The most reliable method, using the DISM tool with a Windows installation ISO, has been proven effective across countless scenarios. The key is to have a valid source path and to run the commands with administrative privileges. For those in enterprise environments, the Group Policy method provides a scalable solution.
Although newer versions of the .NET Framework are available, there are still many applications that rely on .NET Framework 3.5 to function properly. Some common scenarios where you may need to install .NET Framework 3.5 include: The key is to have a valid source
Open the Start menu, type , and press Enter .
DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /Source:D:\sources\sxs /LimitAccess Some common scenarios where you may need to install
The Microsoft .NET Framework has been the backbone of Windows application development since its inception in the early 2000s. As the Windows operating system evolved, so did the framework, leading to a divergence in runtime architectures. Windows 10, by default, includes .NET Framework 4.6+ (or higher depending on the OS build). However, a significant portion of the software ecosystem—including SQL Server Management Studio, AutoCAD, various ERP systems, and older proprietary business tools—relies on the .NET Framework 3.5.