To install .NET Framework 3.5 in Windows 10, do the following:
- Insert your Windows 10 DVD, or double click its ISO image, or insert your bootable flash drive with Windows 10, depending on what you have.
- Open ‘This PC’ in File Explorer and note the drive letter of the installation media you have inserted. In my case it is disk D:
- Now open an elevated command prompt and type the following command:
Dism /online /enable-feature /featurename:NetFX3 /All /Source:D:\sources\sxs /LimitAccessReplace D: with your drive letter for Windows 10 installation media.
- done! This will install .NET framework 3.5 in Windows 10.
To save your time, I have prepared a simple batch file which will save your time and will find the inserted installation media automatically. Download the file, extract it from the ZIP archive to the Desktop, right click it and choose Run as administrator. The file will install .NET Framework 3.5 automatically after finding the drive letter of your Windows 10 installation media.
This Post Was Originally Shared By Raj Bhai