How to Change a File Extension in Windows 10 (e.g. .txt to .bat)

A quick tutorial on how to change the extension of a file on Windows 10 (in this example we are changing a .txt file to a .bat file). This can be useful to switch for example .png images to .jpg in case certain sites don&allow the upload of png files! The simple steps are: - Enable &file extensions&option in the computer settings - Click the file twice to rename it (or right click and rename) - Change the file extension and accept the warning Like & Sub if this helped you out!