Why does my Mac computer take longer to boot after I upgraded it with JetDrive SSD? Categoría : 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? Relacionado Does my operating system support TRIM? OS X 10.10.4 (Yosemite) now supports turning on/off TRIM for third party SSDs. How do I enable TRIM? My computer won’t recognize the JDM855/850. Soporte Técnico If the answer can't help you, you can contact the Tech Support Department Empezar