Apple continued with its cascade of updates on Tuesday with updates to iBooks Author (now at version 2.3) and Garageband (version 10.1), alongside an earlier update for iMovie (updated to v10.0.9). The Garageband update is the most significant of the three, bringing a wealth of new drummers, drum kits, and synthesizer patches, mostly focused on electronic dance music (EDM) and Hip Hop.