Solution :
Step 1 : Change the theme
Step 2 : Clear the cache
Step 3 : Go to your editor
Step 4 : Change to 'HTML'
Step 5 : Change to " Visual Editor'
Step 6 : Now you can find the Visual Editor Options
Step 7 : Change to your original theme
If Problem Persists, Add ' WP-Super Edit / Use Google Library ' Plugins, then check it. :)
