I have Windows 7, 64 bit, IE 10 and am trying to install FP 11.7.
It shows successful installation, but when I try to play videos (especially home-made facebook ones), it says I need to install updated version.
Then it shows successfull installation, but won't work.
I restored my Toshiba Satellite to factory status and was never able to get FP reinstalled properly. It worked before.
I can get it if I use Chrome or Firefox.