Hmm, did not know that. However, I just launched Disk Warrior V4.4 on my MacBook Air (am using that machine to enter this), running OS 10.11.3, and it ran fine. I could only 1) test my internal SSD, and 2) Check Files and Folders, but those worked fine. For Repairing Permissions, it gave the message "diskutil did not recognize the verb "repairPermissions"; type diskutil for a list". I know also that recently I did run Disk Warrior from my Mac Mini SuperDuper! backup to do other repairs, and it worked fine.

Oh well, I do have Onyx for repairing permissions and other disk cleanup tasks, and TechTool Pro for more disk cleanup, and for disk maintenance/repairs.

Last edited by honestone; 02/27/16 11:35 PM.