Change The Default Font & Size In Notes How can I Change The Default Font Size In Notes DefaultFonts.plist onamac 10.9

Go to /Applications/Notes.app/Contents/Resources/en.lproj/

Add myself to read &amp; Write permissions.  

But when I open DefaultFonts.plist it stays locked.

How can I put this in?


FontName
Garamond
Size
124
If you are editing the file with an application like TextEdit or Xcode, you also need write permission to the folder the file is in (or en.lproj).

You can also use another editor like nano:

sudo nano /Applications/Notes.app/Contents/Resources/en.lproj/DefaultFonts.plist