CTRL + a(twice in 2003) to select all cells.

FormatCellsProtection. Uncheck "locked" and OK

ToolsProtectionProtect Sheet.

Note the checkbox options to allow or disallow features.

Provide a password if required but be aware that this type of password is easily
cracked but will keep casual users from inserting columns.


Gord Dibben MS Excel MVP



On Wed, 21 Mar 2007 16:00:08 -0700, CC Santa Monica
wrote:

How would I prevent users of a spreadsheet from deleting or adding columns
while still allowing data entry into all cells?

Thanks!
CC