Cave Johnson here! We’ve got some new goodies installed for you, a patch for the Portal 2 PC version is in place this pass weekend which has fixed quite a few bugs and now running smoothly.

List of updates and improvements on both the Mac and PC.

Fixed: Occasional crash after Alt-Tab/minimizing or running in a window on certain graphics hardware.
Fixed: Crashes and/or graphical glitches after changing video settings without exiting game
Fixed: Player stuck at the beginning of Chapter 6
Fixed: Crash attempting to use other weapons (e.g. mods) with Portal 2
Fixed: Mouse cursor doesn’t highlight UI elements in game on Mac OSX
Fixed: Numerous localization bugs and improvements (also added Czech and Turkish localized text)
Fixed: Overflow bug in keyvalues
Fixed: Voice functionality regression (voice again enabled by default)
Fixed: Joystick now defaults to off in order to avoid issues with non-joystick hardware that registers itself as a joystick
Fixed: French sentences are not wrapping correctly in subtitles and commentary
Improved: Handling of Mac OSX crashes
Improved: Updates and bug fixes to Robot Enrichment
Improved: Reliability on unsupported Intel Mobile Series 4 Express chipsets
Removed: Unsupported console commands (“retry”, “switch_teams”) that caused problems if used