We show you multiple ways using which you can change File Type.r Extensions or Format on Windows 11/10. You can also use the Command Prompt.

To change the default program a file type is opened with, from the Windows 8 desktop search for the file you wish to change and right-click on it to bring up the file menu as shown below.

When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default ...