External USB drive not mounting - Terminal help needed


hi guys

used following terminal commands stop macos automatically mounting external usb drive...

sudo pico /etc/fstab
uuid=number none hfs rw,noauto

source:
https://www.cnet.com/uk/how-to/how-to-prevent-a-volume-from-mounting-at-boot-in-os-x/#

(the usb drive attached cinema display, trying stop mounting when plug macbook pro display, because it's archive don't use often, , it's noisy when spins.)

however, when plug in drive, doesn't mount! obviously. bad, know.

how reverse terminal command?

many thanks

neal
 

sudo means superuser - gives permission write/edit protected files.
pico terminal/text editor
/etc/fstab file system table, permanent mount info kept.
uuid line supposed identify specific drive , give mount info.

careful changing file.
can fix removing uuid line added.
might safer if copy , paste file text (/etc/fstab) here , let give specific instructions.
 


Forums Macs macOS macOS Sierra (10.12)


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