Dear all,

How can I share an excel 2010 workbook with other people, without giving them the ability to change something. The people only may have the possibility to read the file, but if I change or add some data to the file, their "read only file" has to be updated as well. I protected my sheets already and hided some as well. I also don't understand how to save it as a "read only file". I only know how to add a password to the option to "unprotect" the file again.

Can someone help me out?