Mac OS X 10.4.3 was released on October 31, 2005. It has the build number 8F46. The update delivers over 100 fixes for Mac OS X 10.4 and is a recommended update for all Tiger PowerPC users. This was the last version of OS X before Apple released Intel-based Macs. Apple began shipping boxed copies of Mac OS X 10.4 Tiger with version 10.4.3 of the OS installed as of October 31, 2005. Specifically, fixes were in place for: