Why can’t my MacBook recognize the JetDrive Lite after waking up from the sleep mode? Category : Setup / Operation Macbook will cancel permissions to reload external devices if you stay at the login screen for too long,and thus the JDL can’t remount successfully upon wake-up. We would suggest you input the password shortly after opening up the lid. Is the answer helpful? Related Can I use Time Machine to back up data? How can I format my JetDrive Lite (JDL) to HFS+ file format? When the power runs out, Mac will eject JetDrive Lite without remounting it after rebooting. I have to remount JDL manually. Is there any way to save the trouble? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started