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Unmounting disk txhais li cas Mac?
Unmounting disk txhais li cas Mac?

Video: Unmounting disk txhais li cas Mac?

Video: Unmounting disk txhais li cas Mac?
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Anonim

Unmounting a disk yog, tsis xav tsis thoob, qhov opposite ntawm mounting a disk . Nws yuav siv sij hawm ib tug mounted disk thiab ua rau nws nkag tsis tau los ntawm lub computer. Externalstorage li yuav tsum feem ntau unmounted ua ntej disconnected kom tsis txhob corrupting ntaub ntawv.

Hais txog qhov no, kuv yuav yuam kuv Mac kom unmount disk li cas?

Rau qhov uas siv daim ntawv thov davhlau ya nyob twg dua, nkag mus rau cov lus txib nram qab no: sudo diskutil unmount zog /dev/(nkag mus disk Tus ID nkag mus) Tom qab ntawd nias rov qab thiab nkag mus rau tus thawj tswj tus password yog tias tau hais. Qhov no yuav txhais tau tias tshem tawm tag nrho disk thiab tag nrho nws cov ntim muaj feem xyuam.

Dab tsi yog rov qab los ntawm Disk Utility? Rov qab los a disk siv Disk Utility ntawm Mac. Koj ua tau rov qab los ib lub ntim los ntawm lwm lub ntim. Thaum koj rov qab los los ntawm ib lub ntim mus rau lwm lub ntim, ib daim ntawv luam ntawm tus thawj yog tsim. CEEB TOOM: Thaum koj rov qab los onevolume rau lwm tus, tag nrho cov ntaub ntawv nyob rau hauv lo lus uas peb ntim areerased.

Kuj nug, mount thiab unmount yog dab tsi?

Cov Mount lus txib mounts ib qho chaw cia khoom lossis cov ntaub ntawv kaw lus, ua rau nws nkag mus tau thiab txuas mus rau cov qauv uas twb muaj lawm. Cov nce txib "unmounts" a mounted filesystem, ceeb toom rau lub kaw lus kom ua tiav ib qho txuas ntxiv nyeem lossis sau ua haujlwm, thiab muaj kev nyab xeeb detachingit.

Yuav ua li cas thiaj ua tau USB bootable rau Mac?

Qhov yooj yim xaiv: Disk Creator

  1. Rub tawm macOS Sierra installer thiab Disk Creator.
  2. Ntxig 8GB (lossis loj dua) flash drive.
  3. Qhib Disc Creator thiab nyem lub pob "Xaiv OS XInstaller".
  4. Nrhiav Sierra installer file.
  5. Xaiv koj lub flash drive los ntawm cov ntawv qhia zaub mov.
  6. Nyem "Tsim Installer."

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