Update

The Term update could refer to:


 * Ensemble Monthly Update, on Halo Wars.com that update the progress of Halo Wars
 * Bungie Weekly Updates The posts on Bungie.net that answer questions and explain new ideas.
 * Halo 2 Auto Updates, the patches and glitch fixing downloads of Halo 2.
 * Halo 3 Auto-Updates, the patches and glitch fixing downloads of Halo 3.