The version 1.25 patch for Master of Orion III Windows and Macintosh port varieties are now available for download and weigh in at 5.3MB and 5MB respectively. They were both released at different points today.
The new patch addresses a wide variety of game issues but focuses mostly on the games AI which has proven to be a sore point among fans and critics alike.
Download: Moo3 v1.25
News source: Apolyton.net