PC patch for Portal 2

Valve have released a patch for the PC version of their critical darling Portal 2. The update includes a few fixes for some crashes and other problems that players may have encountered, so don’t expect any amazing new features; save those for this summer’s free DLC pack that adds more test chambers.
You can check out the full list of fixes below.
# 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
Via PC patch for Portal 2