Once a Gradebook has been downloaded, it is stongly recommended that it is assigned a password for protection. This document shows how to set a password in Office 2010 for Windows.
Next you must permanently delete the original file downloaded from CULearn. To permanently delete a file, click the file, press SHIFT, and then press DELETE. Be certain that you are deleting the correct file. This step for deleting files is not sufficient for deleting old gradebooks which contain Social Security Numbers. Please contact the IT Security Office for help securely deleting files containing Social Security Numbers.