What are the pros / cons of skipping this version? I am thinking of skipping this version, only because 8.1.2 is meeting all my needs at present. Are there any problems I am not foreseeing by skipping this version? Outside of the time saved by not updating, I know that home sharing has been disabled in 8.4, which may be one reason to skip the update - streaming from iOS to my Airport Express, etc. Does 8.4 patch any security holes, if so that might be one reason to update? So as the title states, are you skipping this update? If so why? Are you updating, and if so why? Thank you for your feedback!