Apple has released Mac OS X 10.4.6 Update via its Software Update utility and on the Web. Of the update, Apple says it is: “recommended for all users and includes general operating system fixes, as well as specific fixes for the following applications and technologies: login and authentication in a variety of network environments; file access and byte range locking with AFP file sharing; network access when using proxy server automatic configuration files; connecting to Cisco VPN servers using IP/Sec; using Bluetooth wireless devices; searching iWork ’06 and Microsoft Office documents with Spotlight; saving Word documents automatically when using a network home directory; creating Automator workflows for iPhoto 6; synchronizing contacts and calendars to .Mac and mobile phones; mounting and unmounting iDisk volumes; compatibility with third party applications and devices; and previous standalone security updates.