In iTunes 6 and earlier, the iTunes navigation-bar contained a Library playlist that listed all the audio and video in your iTunes library. iTunes 7 removed this, and segmented the library into various libraries (e.g Music, Movies, TV Shows).
Mr.W
Disable ‘Resume’ system-wide
Resume is one of the main feature since OS X 10.7 Lion. It’s a system-wide feature that allowing you to immediately get back to the exact state of the app even when system reboots. Use the following command to disable it. defaults write NSGlobalDomain NSQuitAlwaysKeepsWindows -bool false Restart your Mac or logout/in to make the changes appear. The commands can be reversed with the command: defaults write NSGlobalDomain NSQuitAlwaysKeepsWindows -bool true
Disable auto-correction in OS X
Apple implemented a lighter version of Auto-Correction to OS X. Perhaps it’s causing more problems than it’s helping, here’s how to disable it. Use the following command: defaults write NSGlobalDomain NSAutomaticSpellingCorrectionEnabled -bool false Restart your Mac or logout/in to make the changes appear. defaults write NSGlobalDomain NSAutomaticSpellingCorrectionEnabled -bool true
Disable the Dock animations
Disable all Dock animations when opening an application from the Dock. Use the following OS X Terminal command:
Enable the Recent Items Menu in the Dock
You can add a ‘Recent Items menu’ to the OS X Dock. The default is set to “Recent Applications” but once the Dock item exists you can adjust it to feature other recent items too. Use the following defaults write command.
Disable the warning before emptying the Trash
By default in OS X, users are given a warning when emptying the Trash and removing files from the hard drive. You can disable the warning window before emptying the Trash with following command:
Disable window animations in OS X Finder
Disable all window animations and the animation when opening the info window in Finder. Use the following OS X Terminal command: