How to fix .NET Framework 3.5 for Windows 8/8.1 error (0x800F0906) Solved

First of all,you to need to have windows cd or image file of the windows you have installed .Insert it into your pc or laptop or any other devices.

Then,open the cd or image file

Open Sources folder,there you see sxs folder

Copy the sxs folder

Paste it in the next location but I preferred it to Drive c:/.

Now ,Open command prompt as admin

And put the command

Dism /online /enable-feature /featurename:netfx3 /all /source:c:sxs /limitaccess



After that,you will get a message 'Operation completed successfully'



If again you face error then



Comment for any errors.