The Final Patch for the original Neverwinter Nights game.
All versions of the patch are included, just download the one you need.
Not sure which one you need?
NWNMac169_English.zip
If you ONLY have NWN and no expansions installed
XP1Mac169_English.zip
If you have NWN and SoU installed but NOT HoU
XP2Mac169_English.zip
If you have NWN,SoU, and HoU installed (Also for
Platinum/Diamond editions)
Patch details
http://nwn.bioware.com/support/patchdetails169.html
Enjoy!