7 Replies Latest reply: Oct 18, 2015 3:14 PM by John_Karas
kenantbar Level 1 (0 points)

When attempting to encrypt a new usb stick I get the error message, "A GUID Partition Table (GPT) partitioning scheme is required." OS X is 10.8.3.

How do I proceed?

MacBook Pro, OS X Mountain Lion (10.8.3), SD memory stick Kinston DTSE9