Install .Net Framework 3.5 Offline in Windows 8

Introduction

 
In Windows 8 when you try to install an old application then you have a problem and a message such as "An app on your PC needs the following Windows feature" ".Net Framework 3.5 (Includes 3.0 and 2.0)" is displayed and the application doesn't install. This type of problem exists because the application that you try to install requires a .Net Framework 3.5 feature. In Windows 8 .Net Framework 3.5 is disabled by default. When you install Windows 8, .Net Framework 3.5 is not installed automatically, only the .Net Framework 4.5 Advanced Features are installed automatically. If you want to enable .Net Framework 3.5 then you must manually install .Net 3.5 in Windows 8. There are two ways to install the .Net Framework 3.5. The first is online and the second is offline.
 
This article will explain how to install .Net Feature 3.5 in Windows 8 offline. To install .Net Framework 3.5 offline you need a bootable media, such as a Windows 8 DVD, Windows 8 bootable pen drive, etc.
 

How to install .Net Framework 3.5 in Windows 8 offline?

 
Step 1
 
Insert the bootable media in the computer and go to the search box and type "CMD" and from the results, a window opens the command prompt as Administrator.
 
Search-Box-Windows8.jpg
 
Step 2
 
In the command prompt go to the root directory. Do that by typing "cd /" then hit Enter.
 
Command-Prompt-Windows8.jpg
 
Step 3
 
Now type the following command into the command prompt. Here "Source: F" is the bootable media, such as a Windows 8 CD drive, Bootable Pen drive, etc. "Source:F" might be "Source:D" or "Source:E" depending on the name of the drive.
 
Dism /online /enable-feature /featurename:NetFx3 /All /Source:F:\sources\sxs /LimitAccess
 
DISM-Command-Windows8.jpg
 
Step 4
 
After typing the command and pressing Enter, wait a while. After installing .Net 3.5 you will get this message.
 
Installed-Feature-3.5-Windows8.jpg
 
Step 5
 
Now restart your computer and try to install the old software.
 
 

Summary

 
In this article, we learned about Install .Net Framework 3.5 Offline in Windows 8.