Personally, what I know about Ubuntu can fill a thimble and leave room for your thumb, but the guy that set up my employer's server has a MS thing, even though every other machine in the place uses windows. My issues is that I was hired to create a database, which I have done, however, in order to make changes on the backend you must open them from the server side.
Is there a method by which I can reach those Access 2013 .accdb files?