hi
with the file open...on the menu bar, click filesaveas
on the saveas dialog box, click toolsgeneral options...
here you can enter a passwork to open and a password to modify.

Regards
FSt1


" wrote:

Is it possible to protect excel sheet with a password such that
without password a user not only cannot modify the sheet but also
cannot view it?

Thanks for any input.

(I'm using excel 2007)