hello! I am on my Aunt's iMac computer, we installed system 10.1 on her computer. I went to the software update in the system prefrences pane, and it said i have all the updates! I know this is not true, its running system 10.1 and I want to install 101.5, so the first step is that i have to catch up with all the updates. First i download the file "SecurityUpdate10-19-01.dmg.bin" When it is finaly done (downloading with 56k modem) I unstuff it. Now I open the .dmg file through diskcopy. When the file finaly mounts it is called "Security update 10-19-2001" When I open the mounted "disk" the only file inside is called "SecurityUpdate10-19-01.pkg" I open that and a folder called "contents" is inside, I open that and the folder "resources" is inside, I open that and I get at least 15 different files, none look like an installer. I know a lot of mac stuff but this one stumps me. SORRY abnout the typing, I'm on a 56k and the phone bill gets very expensive very fast (DAMN AOL!) Thank god my aunt's getting Cable Modem soon (not soon enough) Can you guys help!?