https://devblogs.microsoft.com/commandline/extended-eol-in-notepad/
Introducing extended line endings support in Notepad
Starting with the current Windows 10 Insider build, Notepad will support Unix/Linux line endings (LF), Macintosh line endings (CR), and Windows Line endings (CRLF) as usual. New files created within Notepad will use Windows line ending (CRLF) by default, but it will now be possible to view, edit, and print existing files, correctly maintaining the file’s current line ending format.
May 8th, 2018