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

The Professional Plus edition is the most feature-rich tier, containing: Word, Excel, PowerPoint, and OneNote.

Outlook, Publisher, Access, InfoPath, and Lync (later replaced by Skype for Business). System Architecture (32-bit vs. 64-bit) 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. The Professional Plus edition is the most feature-rich

Where is the Office Professional 2013 64 bit Installer - Microsoft Learn and OneNote. Outlook

Ideal for users working with extremely large data sets (e.g., Excel spreadsheets larger than 2GB) but may have compatibility issues with some older third-party plugins. Installation & Activation End of support for Office 2013 - Microsoft Support