The Nasdaq Data Link Excel add-in works with data in time-series and tables formats. This page explains how to find out the format or appropriate API for each data product.
At this time, the add-in cannot be used with real-time products. Real-time products may be accessed through the Streaming API or REST API for real-time or delayed data.
The add-in works with the following versions of Excel 2013, 2016 and 2019 for Windows 7 and 10 only. Unfortunately, the online version of Office 365 is not currently supported.
NOTE: The Nasdaq Data Link Excel add-in is not compatible with Mac OS.