You can install XL-Connector 365 directly from the Office Store, whether in the Online or Mac version of Excel.
- Click on Insert
- Click on My add-ins
- Click on Store
- Search for XL-Connector
- Click Add.
Important: we’ve had reports of users not being able to find the add-in as described above. If you’re experiencing this issue, please try accessing it from here: https://appsource.microsoft.com/en-us/product/office/WA104382023?src=office&tab=Overview
The add-in will show up as an additional tab in your ribbon first:
Click on Pull Data and the add-in will open in a sidebar on your right: