Add Paste Link to Paste Special when Pasting Excel data
On Mac OS, when pasting Excel cells or worksheets in Word, you have the option to paste the data as a link so that the Word document is updated when the data in Excel is updated. This should also be available in Powerpoint. Currently, you can paste the data in Powerpoint, but data does not update when the Excel worksheet is changed.
Massimo Iadarola commented
On Win10 this happens, on Mac it doesn't.
This makes it more complicated to make presentations that need to be updated periodically.
Excel charts, instead, can be updated (at least with Excel worksheets not saved on Onedrive).