
When finished you can quit out of Terminal as usual.
#Unmount disk mac terminal password#
I really just need to erase all the data from my old SSD and I can't. For the example syntax here we’ll use /dev/disk3 to forcibly unmount from command line, and using sudo which will gain superuser privileges for the task: sudo diskutil unmountDisk force /dev/disk3 Hit return and enter the admin password to forcibly unmount the disk from the Mac. Disconnect the disk member that you want to unmount. Click the Unmount button in the toolbar or beside the disk set name. I am booting from my new SSD called "High Sierra", but are my programs running of the new SSD or the old one? I can't tell, is there a way to be sure I am running the programs from the new SSD? In the Disk Utility app on your Mac, select the disk set that you want to unmount in the sidebar. Is there a way to force unmount a disk so I don't have to bother with this Core Sync Helper from Adobe? I tried using the terminal command to unmount my disk and I've attached the output.Ģ. Click on it, then click the (X) at the top of the menu bar. So I have a couple questions for you guys:ġ. Switch to the Disk tab, then scroll through the Process Name list until you see the one outed in Terminal. When I go to Disk Utility and try to erase the old SSD it says 'Failed to eject “Sierra” because it is currently in use by “Core Sync Helper”.' I figured if I uninstalled the Adobe Creative Cloud I'd be able to unmount the disk. Everything is working great so I wanted to erase my old SSD. I made my new SSD the startup disk and I booted from the new SSD.


First it is required to unmount volume with. I bought a new (bigger) SSD and using carbon copy cloner transferred my OS to the new SSD. Enter: diskutil list Check the number of disk and partition. Building a CustoMac Hackintosh: Buyer's Guide
