**Bring Your Home Folder's Library Back with One Checkbox in Mavericks:** Apple decided to hide the Library from its users in recent OS X updates, but in Mavericks you can now change that with a simple checkbox. In the past you had to enter a Terminal command with every little system update: **chflags nohidden ~/Library** With OS X Mavericks, you can just navigate to your home folder, press **Command+J** to bring up the folder settings, and check the box next to **"Show Library Folder"** instead.