Windows Update detects one 32 bit update when I have 64 bit Office 2013 installed

I have MS Office 2013 Standard installed on Windows 10. Post installation I ran Windows Update to installed the latest updates.

All the updates installed except this one:

Update for Microsoft Office 2013 (KB2965253) 32-Bit Edition - Error
0x80240017

I'm unsure why the 32 bit version is detected only for this update. Note that the 64 bit version of the same update is already installed.

Things I have tried:

1. Offline install by downloading the update: 64 bit version says it's already installed. 32 bit version says no affected products.


2. Googling fixes for "Error 0x80240017" - No results.

Why is Windows Update detecting one 32 bit update and how do I fix this error?