1

Go to your Facebook Page and locate the App buttons.

 

2

Click the down arrow on the last button to expand the button area


3

When you put your mouse over the Look inside button, an
Edit icon appears. Click it and choose Edit Settings


4

To change the button text, enter a new text in the Custom Tab Name box and click Save.

 

5

To change the button image, click Change at Custom Tab Image.

 

6

In the new window, put your mouse over the image and click the Edit icon

 

7

Choose the new image file. It must be 111 x 74 pixels.