Microsoft Office 2016 Language Interface Pack 32 Bit Now

: It will not work on a 64-bit installation of Office, even if your Windows operating system is 64-bit.

: The translation applies to Excel 2016, OneNote 2016, Outlook 2016, PowerPoint 2016, and Word 2016. How to Install and Configure the 32-Bit LIP microsoft office 2016 language interface pack 32 bit

Install the Language Accessory Packs for Office 2016 - Microsoft Support : It will not work on a 64-bit