Following months of developer testing, Apple today has released the Mac OS X 10.7.3 maintenance software update to customers. The update brings support for new languages and addresses a number of bugs in Apple's OS X Lion operating system. 

Full release notes for the update are below:

The 10.7.3 update is recommended for all OS X Lion users and includes general operating system fixes that improve the stability, compatibility, and security of your Mac including fixes that: 

  • Add Catalan, Croatian, Greek, Hebrew, Romanian, Slovak, Thai, and Ukrainian language support 
  • Address issues when using smart cards to log into OS X 
  • Resolve issues authenticating with directory services 
  • Address compatibility issues with Windows file sharing

Alongside this release, Apple also released Security Update 2012-001 for OS X Snow Leopard users in order to address security concerns with the older OS.