With the release of GarageBand 10.0.2 for the Mac, Apple has finally brought back the capability to export in MP3 format, a feature missing since last October’s Mavericks-only update (see “New Free iLife and iWork Apps Share across Devices and Platforms,” 22 October 2013). It was a bedeviling change that exasperated a great many users (who voiced their frustrations on Apple’s Support Communities; here’s one discussion thread example), and caused this writer to continue using the previous version of GarageBand (6.0.5). The update also offers multiple enhancements to Accessibility; adds three new Drummers and drum kits from the rock, songwriter, and R&B genres; and improves overall stability. (Free from the Mac App Store, 986 MB)
Mac OS X Zip Expanding Utility
Firefox (and possibly other applications) may ask you what you want to do with .zip archives that you download from the Internet. If you want to expand them with Mac OS X (rather than StuffIt Expander), you may be unsure of which application actually does the job. You're looking for Archive Utility (in Leopard and later) or BOMArchiveHelper (in Tiger). In either case, the application is stored in Hard Drive/System/Library/Core Services/. Don't move it from there, though, or you'll confuse matters.