Home Forums Apple Help Extended versus Journalled formatting of an SSD Forum Rules | Contact Forum Editor | Report a Post Extended versus Journalled formatting of an SSD sunbambino 17:32 22 Oct 2018 Locked Greetz on the board. Got a question about this. I recently cleaned up an ageing SSD via Disk Warrior but it emerged from the 'wash' un-Journalled. Is this worth worrying about? Should I turn Journalling back on? (I'm on a Mac Pro under El Cap.) HondaMan 09:28 23 Oct 2018 Have a look HERE bremner 07:47 24 Oct 2018 Journaled avoids corruption of the file system if there is for example, a power outage during writes. I would have it. This thread is now locked and can not be replied to.