>AFAIK, that's not a built in feature. Maybe you can create a macro to do this? If not, the easiest is to double click on the right column header border after you finished writing, as I explained earlier.

This did not work for me.

Also, no one goes in Excel. All this is generated from the Web site. So, I need to format the cell remotely. When the user opens the report, this is the complete version.