There are no ability to query the data at this stage in Excel on OSX , however Excel allows you to open and refresh spreadsheets previously created in Excel for Windows.
You however need to make sure the connection in the spreadsheet is using the correct BUZ credentials.
To do this perform the following:
Open the Spreadsheet
Click on the Enable Content button.
Click on the Data tab
Click Get Data option
Choose Data Source Settings
Select the Api option and click on the Clear Permissions
Click Delete
Repeat Clear Permissions routine for each query in the spreadsheet.
Click on the Refresh option
Click on the Authentication kind drop down
Choose Basic from the list
Enter your BUZ username and password and click Connect
If you are successful you will see Running background query
