If you want to take data from an Excel spreadsheet and put it into a PowerPoint presentation, you can do so with built-in controls.
Copying and Pasting Excel Data into PowerPoint – Open an Excel file you want to use, and then click on the box in the top left to select all of the data in that file. You can also select only the data you want.
Click “Edit” and select “Copy” to copy the data.
Click on the slide in the new presentation that you want to use.
Right click and select “Paste” to paste the Excel data there. Click on the clipboard icon in the bottom right to change presentation options.
Inserting an Excel Object into PowerPoint – Open your PowerPoint file. Click “Insert” in the menu bar and then “Object”.
Select “Create from file”.