I would install 64 Bit X17-75161 personally. I don't see the point going backwards and using x86 versions. Its very rare to get a 3rd party addin that doesn't support 64 Bit office these days however Microsoft are still recommending to install 32 Bit versions of Office 2013/365.
I had to replace my hard drive. Now I'm rebuilding my system. I purchased my system with MS Office preinstalled. When I go to Dell Downloads, MS Office is not on the list of downloads for my system. How do I download my replacement copy of MS Office?
Need MS Office Download