Retrospect Updater Addresses Two Problems -- Dantz Development has released updaters for Retrospect Express and Retrospect Desktop/Workgroup/Server, addressing two problems with the company's new backup software, reviewed in "Retrospect 5.0 Enables Mac OS X Backups" in TidBITS-624. The first problem solved in all versions of Retrospect was a memory leak in the RetroRun utility in Mac OS X whenever a LaunchCFMApp process was running (LaunchCFMApp is used to open Carbon applications). Also fixed in Retrospect Desktop/Workgroup/Server was an annoying assertion check error at "elem.c-812"; it could occur when Retrospect was running under Mac OS 9 and backing up a Retrospect Client computer also running Mac OS 9 and either Personal File Sharing or AppleShare IP. All Retrospect 5.0 users should update their copies; the updaters are free. The Retrospect Express 5.0 updater is 3.6 MB; the Retrospect Desktop/Workgroup/Server updater is 4.1 MB. [ACE]
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.