In Win7, Win8, and Win10 systems, how does one modify the file suffix ?, Win7win10

In Win7, Win8, and Win10 systems, how does one modify the file suffix ?, Win7win10

In Win7, Win8, and Win10 systems, how does one modify the file suffix?

Go to the desktop of the computer system and find "computer '.

After finding it, double-click the computer option.

After entering the computer option, we click "View" above.

After viewing, we click "option" in the viewing options.

Open the option to enter the folder option interface. Here we click "View".

In view options, we can find "Hide extensions of known file types ".

After finding this item, we can √ select it and then close the window.