How to edit/show file extension in Windows 11 - All Things How | File Type change

The file extension helps the system decide which application on your computer the file is associated with.
By default, the file extensions are hidden in Windows 11 system. File explorer doesn’t display file format alongside every file. It is to keep you from accidentally changing the file types which might turn them unusable.
If you intend to change file extensions in Windows 11, first you’ll need to change the options to show the hidden file extensions in the File Explorer of Windows 11. Follow these steps to display file extensions in the given video.
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