Microsoft Office 2013 Professional Plus (32&64b... Direct

Outlook, Publisher, Access, InfoPath, and Lync (later replaced by Skype for Business). System Architecture (32-bit vs. 64-bit)

Best for most users as it ensures compatibility with older add-ins and controls. Microsoft Office 2013 Professional Plus (32&64b...

You must choose between the 32-bit (x86) and 64-bit (x64) versions during installation. You cannot have both installed simultaneously. Microsoft Office 2013 Professional Plus (32&64b...