Win8 your computer to show or hide the file name extension

1. First of all, we need to return to the traditional desktop location of the WIN8 computer, then we randomly open a folder, and then expand the top of the Ribbon toolbar, that is, click on the top of a button up arrow.

2. After that, we switch the interface to view this column, you can see that the following menu content has a "file extension" option, if we want to let Win8 computer files to display the extension, we will select this option, if you do not want to, this option to remove the tick.