And then keep updating every bloody week.
Adobe is a virus and the sooner that people move to HTML5 and not need this virus infected add on the better the web will be.
They also do the ubiquitous Adobe reader for PDF's, total bloat ware, could have translated War and Peace in to Serbo Croat in the time it takes to load.
Foxit reader is free, virtually instantaneous to load and works well.