hi
you may have to download and install bar code fonts.
3 of 9 or 39 bar code fonts are fairly generic. see this site for free
download.

http://www.barcodesinc.com/free-barcode-font/

there are other bar code fonts. if you need others, do a google on your
needed type. avoid proprietary bar code fonts. usually they are the least
compatible with other systems.

regards
FSt1

"chivago" wrote:

how do i change to a bar code font in excel 2007