Update

Update could refer to:
*Ensemble Monthly Update on HaloWars.com that updated the progress of Halo Wars.
*Bungie Weekly Updates, the posts on Bungie.net that answer questions, announce news, and explain concepts.
*Halo PC Updates, the patches and glitch fixing-downloads for Halo: Combat Evolved.
*Halo 2 Auto Updates, the patches and glitch-fixing downloads for Halo 2.
*Halo 2 Vista Updates, the patches and glitch-fixing downloads for Halo 2 Vista.
*Halo 3 Title Updates, the patches and glitch-fixing downloads for Halo 3.
*Halo 4 Title Updates, the patches and glitch-fixing downloads for Halo 4.
*Halo: The Master Chief Collection Title Updates, the patches and glitch-fixing downloads for Halo: The Master Chief Collection.