Configuration of .NET Framework
Step 1:-Click Start -> Control Panel
Step 2:- Click Programs
Step 3:- Click Turn Windows features on or off.
Step 4:- Click the checkbox next to Microsoft .NET Framework 3.5.1
Step 5:-You will see the checkbox has become filled
Step 6:- Click OK
Step 7:- Wait for Windows to complete the operation. If it asks you to connect to Windows Update to download required files, click Yes.
Step 1:- Go to the .NET installer executable and run it.
The installation begins.
Step 2:- The license terms appear. Read the license terms. If you accept them, select the checkbox and click Install.
Step 3:- The Installation Progress screen appears.
Step 4:- The installation completes.