XML Publisher Add On Not working in Office 2013 / Office 2016 / Office 365

If you are unable to add XML Publisher add-on to MS Word. Most Probably it is due to 32 bit version of Office.

Follow the below instructions.

Check your MS Office Bit version . MS Word -> File -> Account -> About Word

version

bitversion

If it is 32 bit version install 32 bit version of XML Publisher . Once you install 32 bit version It should automatically be visible on MS Word.

http://www.oracle.com/technetwork/middleware/bi-publisher/downloads/index.html