My JetDrive Lite is read-only. How can I repair it? Category : Setup / Operation Use Mac disk utility's erase function to erase JetDrive Lite first.If the problem still exist, kindly take the product with the receipt back to the original retailer and ask for a repair or replacement service. Is the answer helpful? Related Can JetDrive Lite be used on PCs or laptops? Why does my JetDrive Lite become slower after being used for a period of time? Is there any way I can speed it up? How to do Time Machine backups on the JetDrive Lite? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started