I have a Mac OS X, 10.9.1, I have done it 3 times and is still not working although it says "finished". Cannot run any video. Also, the enable cookies is missing from the Safari Preferences security tab. Any ideas?
Enable cookies isn't in the Sercurity tab in Safari 7. You'll find Cookie settings under Privacy in the Preferences.
You rpobably need to do a clean install. Instructions are here (toward the bottom): http://forums.adobe.com/thread/1343084
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