Which version of Office 2013 do you have 1 If you have volume licnesed versions, such as Office Professional Plus 2013, Office standard 2013, you could download the updates from the link and install them. These updates are cumulative, you can install the most recent updates to get higher verison of Office 2013.
I have a ISO image file of Office 2013 (Pro) obtained from a torrent site. I have geniune product keys obtained from my MSDN subscription. Is it safe to apply my keys on this torrent image Or should I download the official image from MSDN How can I check whether this ISO is geniune or not I have a quite slow Internet connection so don't want to download again if that isn't necessary. 1e1e36bf2d