Report Offensive Message

I recently bought Office 2010 home and student for 3 computers
and the offer was that when 2013 comes out I can upgrade for free, the offer is for either the one year sub to 365 with all the bells and whistles or the download of the new version with its limited functions. Does anyone know if the free upgrade is good for all three licenses or just one of the PCs? And if I do take it, would I be able to transfer it to a new computer if I was to replace the one(s) its installed on now?
Posted by TimC@...
30th Jan