Yesterday Apple released a pair of Thunderbolt updates, these improve the stability of the new Apple Thunderbolt Display and makes it compatible with other display machines running Mac OS X Snow Leopard. These are the two updates that have been released.
– Thunderbolt Display Firmware Update (923 KB):
This update improves the stability of the Apple Thunderbolt Display.The application will be installed in the Utilities folder inside the Application folder and launched automatically.Please follow the instructions.
This update provides support for the Apple Thunderbolt Display and bug fixes for Thunderbolt device compatibility.