-
Step 1
Mac OS X Terminal ApplicationNavigate to “Application/Utilities/ Terminal” and double-click the Terminal application to launch it.
-
Step 2
The Terminal Command to Select the Dock 2D Effect and Relaunch the DockType in an open terminal window the following command and hit return/enter on your keyboard:defaults write com.apple.dock no-glass -boolean YES killall Dock
-
Step 3
The Dock in 2DWait for the Dock to relaunch. It will revert to the 10.4 Tiger 2D Effect.
-
Step 4
The 3D Leopard Dock EffectReturn the Dock to 3D by typing the following command into the terminal and hitting return/enter on your keyboard:defaults write com.apple.dock no-glass -boolean NOkillall Dock











