I was trying to install updates on my wife's computer for office 2010, when I received a message that updates failed. On going back to previous updates, I realized, that none of the updates had installed. I immediately checked to make sure the office setup exe file was enabled, and it was. Windows updates install just not office updates. (Amd 64 dual-core 6 gb ram 2 itb hdd. windows vista home premium 64-bit). What can I do to get these updates to install? Event viewer gives this output: Product: Microsoft Office Professional Plus 2010 -- Error 1606. Could not access network location %APPDATA%\.I also got a error code:80070643. What do I need to do to get the updates to install?