I use a Mac computer to design files and convert them to PDF , then I take them to a PC, LapTop using a flash drive, where I send them via email...I made the mistake of inserting the flash drive at a friends computer came back to my LapTop and all the files had a small arrow pointing upwards (link) but the files couldn't open,but they are there becasue I can find them using serch.
but the problem is not only that...The problem is that I can't open the files on my mac anymore. It has a little icon with the letters PC and a lock(padlock).
desperate help, help
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