how to show file extensions in windows server 2016?

How do I view file extensions in Windows Server?

How do I display file extensions?

How do I show file extensions in CMD?

How do I show file extensions in group policy?

How do I show hidden files folders or file extensions in Microsoft Windows?

How do I see what files are open on a file server?

How do I show and edit a file extension in Windows?

Where is a file extension found?

Which command list files with extension?

Which command display full list of File name extensions?

Where is Group Policy file in Windows Server 2016?

Where is local Group Policy file in Windows Server?

How do I find hidden file extensions?

Why are file extensions hidden on Windows?