How to mount and unmount an external drive filesystem using diskutil in a Mac OS Terminal. Commands used: diskutil list df -h diskutil unmount disk2s1 df -h diskutil mount disk2s1 df -h
Thank you for your video. Unfortunately, my 1 TB SSD external HD doesn't show up in Disk Utility (MacBook Pro 2011) or in the terminal diskutil list, but it does show up like normal on my other MacBook Pro 2012 screen when I plug it in (same cable). Any advice on what could be the issue? The USB ports on the 2011 work fine with other devices. Thank you very much!
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Bro, thank you. You have no idea how badly this saved me.
Glad to hear it!
Thank you for your video. Unfortunately, my 1 TB SSD external HD doesn't show up in Disk Utility (MacBook Pro 2011) or in the terminal diskutil list, but it does show up like normal on my other MacBook Pro 2012 screen when I plug it in (same cable). Any advice on what could be the issue? The USB ports on the 2011 work fine with other devices. Thank you very much!
i am trying to format and when i type /dev/disk3 1 GPT HFS+ USB16G 16G , say disk util permission denied can you help me
I can't. the disk doesn't appear in the terminal window. please help!
If there is activity in your external drive (LED blinking) maybe you have to wait until Mac OS recovery daemon has finished his job.
no puedo :(
Thanks for the tutorial but it says: com.apple.DiskManagement.disenter error -119930868.
I have the same error message.
Are you able to solve your problem?