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)
Go Back and Forth Fast in Preview
If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.
The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).