ALT + ENTER is usually used to enter a line-feed in a cell when in edit mode.

BUT.......it does quirky things when used not in Edit mode.

It will repeat the last action taken in most cases.

Close a used workbook......open it again......hit ALT + ENTER and the workbook
will close.

Open a blank workbook then hit ALT + ENTER to keep opening new blank books.

Put a border around a cell. Move to a blank cell and hit ALT + ENTER to get a
border around that blank cell.

Some would call it a bug, others and undocumented feature.

I use it only when editing a cell so's I don't get unexpected things
happening.

Gord Dibben Excel MVP

On Fri, 08 Oct 2004 18:15:47 -0400, R Avery wrote:

it seems to try close the activeworkbook if it contains data, and create
a new workbook if the activebook is empty.

What does it really do?