Apple has released a new software update for all Mac owners with Thunderbolt connectivity. The patch applies to systems running the latest version of Snow Leopard - Mac OS X 10.6.8 and requires the original Thunderbolt software update to be installed.
Describing the purpose of the Thunderbolt Software Update 1.1 (Snow Leopard), Apple explains in a tech-note
that “This update addresses an issue that causes some users of the Apple Thunderbolt Display to experience intermittent black screens. It also includes stability improvements for Thunderbolt devices.”
The system requirements are OS X 10.6.8 + Thunderbolt Software Update 1.0 and supported languages include Deutsch, English, Français, Español, Italiano, Nederlands, Dansk, Norsk Bokmål, Polski, Português, Português Brasileiro, Pусский, Suomi, Svensk, Chinese, Japanese and Korean. The file size is 53.23 MB and you can download the patch immediately using the link below.Download Thunderbolt Software Update 1.1 (Snow Leopard)