On 14/07/2014 13:24, Ian Hartley wrote: > Hi > I cannot read the Mavricks upgrade CD, is there anything I can do to > read it or is it a return to base job. > > 27 inch iMac Mid 11 OS 10.9.4 > > Ian > Its readable on my laptop MBP so I now have to get it some how to my iMac. Ian