To do Alt + H I E on Mac in Excel, download and install Accelerator Keys, then press Option, followed by H, I, and E.
Command: Insert Copied Cells
This is how to do Alt + H I E on Mac in Excel with Accelerator Keys, the native ribbon and alt key shortcut solution for Mac users who get more done with Excel.
Alt + H I E inserts cells that you’ve previously copied or cut. This allows you to insert copied cells at a new location while shifting existing cells to make room, rather than simply pasting over existing content.