Apple has updated its professional photo management application Aperture to address a collection of annoying issues. Aperture 3.4.4 fixes an unnamed problem that could cause the application to quit during image import and when uploading images to Photo Stream; correctly displays raw images from Nikon P7700 cameras in the import window; properly displays thumbnails with names longer than 250 characters; resolves a problem that caused warning dialogs to appear when Web albums are synced after waking from sleep; and incorporates the important-yet-undefined “stability and performance improvements.” ($79.99 new at the Mac App Store, free update, 523.15 MB, release notes)
Smarter Parental Controls
If you've been using the parental controls options in Mac OS X to lock your child out of using a particular computer late at night, but would like to employ a more clever technique to limit Internet access, turn to MAC address filtering on an Apple base station.
To do this, launch AirPort Utility, select your base station, and click Manual Setup. In the Access Control view, choose Time Access to turn on MAC filtering. You'll need to enter the MAC address of the particular computer, which (in 10.5 Leopard and 10.6 Snow Leopard) you can find in the Network System Preferences pane: click AirPort in the adapter list, and click Advanced. The AirPort ID is the MAC address.