November 12, 2010 Patch (Portal)/fr

{{Patch layout
 * game = portal
 * source      = http://store.steampowered.com/news/4639/
 * source-title = Portal Update Released
 * before      = Patch Portal 17 août 2010
 * current     = Patch Portal 12 novembre 2010
 * after       = Patch Portal 2 mars 2011
 * notes       =

Portal
}}
 * Ajout au Moteur du support des options de multi-échantillonnage des NVIDIA OpenGL disponible sur Mac OS X version 10.6.5