> In Windows versions of Excel when you want to lock a column or row
> both or either you can click on the cell in the formula bar and hit F4
> to toggle through the different locks. How can this be done in Office
> 2004?
F4 doesn't "lock" columns or rows (cells are locked using
Format/Cells/Protection), but it does toggle cell references between
absolute and relative mode.
If you look in XL Help ("Keyboard shortcuts") you'd find:
CMD+T Toggle the formula reference style between
absolute, relative, and mixed