I have tried to install Flash Player multiple times but the furthest it's gotten is 31% and it won't go any further. I've tried everything that the site recommends and nothing has worked so far.
This morning we resolved a problem that prevented Flash Player installations from completing for some of our Macintosh users.
If you encountered this problem, please delete any previously downloaded Flash Player installer and either:
If the behaviour reproduces, please clear the browser's cache and try downloading again.