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
Microsoft Office 2013 Professional Plus is a comprehensive productivity suite that includes a full range of desktop applications. While it is an older version, it remains functional on many systems, though official support has ended.
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...
Best for most users as it ensures compatibility with older add-ins and controls.
The Professional Plus edition is the most feature-rich tier, containing: Word, Excel, PowerPoint, and OneNote. Ideal for users working with extremely large data sets (e
Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. Microsoft Support
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