Here are the latest updates for Mac OS X apps:

Apple has upgraded its Xcode suite of development tools for iOS and OS X to version 4.6. The new version sports SKDs for OS X 10.8 and iOS 6.1, along with improvements to code completion heuristics, new compiler warnings, and bug fixes. Xcode is available at the Mac App Store.

Apple has updated the second- and third-generation Apple TV to version 5.2. the upgrade adds Bluetooth keyboard support, Airplay enhancements, and features such as “Up Next.”

RoGame Software (http://mac.rogame.com/pages/BandMaster.html) has updated Bandmaster, an improvisational music utility, to version 1.0.5. The upgrade offers support for the full screen window in Mac OS 10.7 and up and sports a restructured help menu.

Houdah Software (www.houdah.com/) has updated HoudahGeo, a geocoding solution for the Mac, to version 3.2.4. The new version adds metadata to the user visible HTML content of notes it creates.

iBeeZz (ww.ibeezz.com), which lets you schedule daily sleep and wake-up times for your Mac, has buzzed to version 2.7.7. It’s a maintenance upgrade with some bug fixes.

Tiny Crumb & Culturezoo (https://droplr.com/hello) have revved Dropler — an app that lets you share images, documents, files and links — to version 3.0.4. It’s also a maintenance update with some bug fixes.