Hi thierryb81:
Based on your description, we understand that you want to import data from web to Excel 365 Mac.
You can try the following steps to import webpage data into the workbook:
1.Open Word application and paste the URL which you want to query, save this document as .txt Plain Text, use MS-DOS coding.
2.Locate the txt file which we just created, right click on it > Get Info.
3.Under File Name & Extension, change the extension name from "txt" to "iqy".
4.Open Excel, on the top ribbon, click on Data > Get External Data > Run Web Query. And select the iqy file > OK.
We fully understand that for Mac users, it is very inconvenient not to import data like the Windows version of Excel. However, we really believe your requirement can improve our products and bring a better user experience. You can kindly give your valuable suggestion in Excel for Mac application; your feedback will be sent to the related team directly. For your reference: How do I give feedback on Microsoft Office?
Thank you for your understanding.
Tin