Apple today released iPod Updater 2004-08-06, which includes iPod software 3.0.1 for fourth-generation iPods (Click Wheel). Apple said this update contains the same software versions as iPod Updater 2004-07-15 for all other iPod models. iPod Software 3.0.1 provides: improved connectivity with some FireWire cards using the VIA chipset; improved connectivity with FireWire hubs, and with 4-pin FireWire ports; improved power management; enhanced performance with the optional external battery pack; and removing headphones while the hold switch is on no longer wakes iPod. The update is available via the Software Update preference pane.