I am helping someone to learn Excel.
I have Excel 2016 for Windows, he has Excel 2011 for Mac.
They look pretty similar, but it didn't take long to find a difference.
I can insert and delete columns/rows by selecting a column/row and pressing CTRL + or -.
He can not.
Is there a Mac equivalent or does he need to use the ribbon menu?
I tried Google but it only returned results requiring the ribbon menu.