I am new to Apple computers. I have an iMac OS 8.5, which is working fine, but I do not have the original OS discs. I do have a set of genuine iMac DV model discs (Software Install and Software Restore). My problem hinges around my Internet Connection which uses Internet Explorer 5 on a Broadband connection. I have a good email connection, but when I attempt to open Internet Explorer 5 I immediately get an error message An error occurred in loading the MS Internet library(PPC) library. Re-installing should solve the problem I have been advised elsewhere on this forum to update and/or install another type of browser. Hence the question whether the DV discs will update the OS 8.5 satisfactorily. I am not sure whether the DV discs will have any Browser software either?