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 What is ECC? How do I know which type of JetDrive Lite expansion cards is compatible with my MacBook? Why can't I use JetDrive Lite on PCs after backing up my data via Time Machine? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started