Why does my Mac computer take longer to boot after I upgraded it with JetDrive SSD? Category : Setup / Operation After upgrading your Mac with JetDrive SSD, please reset the "Start up Disk" by the following steps:1. Find "System Preferences"2. Click "Start up Disk"3. Unlock and set the disk you would like to use as start up disk 4. Reboot Is the answer helpful? Related Error Message shows not enough disk space during using Boot Camp When I try to restore my MacBook Air/Pro, an error message "Couldn’t get target recovery partition information" appears. Can't access the BootCamp control panel on my Windows System. Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started