As we reported earlier, Apple released Mac OS X 10.5.4 today, an update which fixes several issues with iCal, AirPort, Safari, and Spaces & Exposé. We’ve now got some additional details, coming to you after the break.

Apple earlier this afternoon made the Mac OS X v10.5.4 update available through the System Preferences Software Update. The update is recommended for Mac OS X 10.5, 10.5.1, 10.5.2, and 10.5.3 Leopard. It includes general operating system improvements that enhance the stability, compatibility, and security of your Mac. A standalone installer is available.

Skipping past the general disclaimers (back up, don’t shut off, unexpected results…you know the routine), we find the update includes the following fixes, listed after the break.

It’s a definite that we’ll be seeing at least two more updates hitting Software Update before July 11th. Both the iPhone 3G and Mobile Me list system requirements of Mac OS X v10.5.4, while the iPhone lists a requirement of iTunes 7.7. Mac OS X v10.5.4 is likely to be small, with not many bug more »