When I try to move files from my mac (v10.8.5) to my external harddrive I get the error message The operation can’t be completed because an unexpected error occurred (error code -50).
When I try to move files from my imac (v10.8.5) to my external harddrive I get the error message "The operation can’t be completed because an unexpected error occurred (error code -50)." How can I resolve this? Thank you.
iMac, OS X Mountain Lion (10.8.5)