How to Show (Unhide) the Library Folder on Mac

To display your Library folder in your user home folder,

• In Finder, go to your user’s home folder (usually similar to your username on the computer), then while you have that open in Finder,
  • go to the View menu in your menu bar,
  • click on Show View Options, then
  • in the new window that comes up, check the box next to Show Library Folder

That should make your Library folder visible among the other folders inside your user home folder.