I've had this before about a month ago and online support took over my machine, Repaired Permission to main drive then re installed N360. This has happened again today, just after a new update for Itunes so that IOS can be loaded onto Iphone and Ipad,
I have done a Repair (and there were errors) bur still have to reload Norton 360.
Is this a known issue with OSX or is it just my bad luck..?
Thanks
Phil