I use imac os 10.7.5 and Sophos home for Mac on clearing the safari cookies I found to ip addresses which will not delete and are shown as plug ins. The first is 193.247.162.89 and seems to be from Zurich the second is 213.174.140.30 and seems to come from America. They are shown as plug ins but do not show up in any of the relevant library folders. How can I delete these and stop them returning?
This thread was automatically locked due to age.