Translation by widget...
I WONDER TO COPY A FOLDER ON AN EXISTING OTHER… EXIST DOESN'T POSSIBILITY TO ADD THE ROWS THAT I COPY TO THE ROWS THAT EXIST? IT IS POSSIBLE NEVER? SAY to ME THAT It is So Because I HAVE ONE
If you try to place a folder of the same name but different content, a warning message asks you if you want to replace the existing ie
If it is pasting into a Numbers spreadsheet document, there is a straightforward "paste" option which replaces the existing row, or to avoid overwriting the existing row, use the Insert>Copied Rows option.
If you make a mistake in a Numbers document, you can go to File>Revert and retrieve the previous version. With folders it is not possible and I hope you have backup such as Time Machine.
I hope this helps?