I went here, Download ArcGIS Maps for Office, entered that I wanted the x64 version of this download. I keep getting a x86 version though regardless of which format I request using the drop down menu. Upon running, I get an error stating "You have Office x64 installed. Please run the ArcGIS Maps for Office x64 setup." Where can I find this version if the main download does not provide it? I'm probably missing something obvious, any assistance is appreciated though!