macOS Sierra (10.12), thawj qhov tshiab macOS systems, suav nrog lub peev xwm los tsim lub bootable installer ntawm USB flash drive lossis ntawm lub tsav koj tau txuas nrog koj Mac.
A bootable installer ntawm macOS Sierra tso cai rau koj ua qhov kev teeb tsa huv si, uas hloov tag nrho cov ntsiab lus ntawm koj lub Mac pib tsav nrog lub cim tshiab, tshiab nruab ntawm Sierra. Lub bootable installer kuj tseem siv tau los nruab macOS Sierra ntawm ntau lub Macs, tsis tas yuav mus rau rub tawm lub installer app los ntawm Mac App Store txhua zaus. Qhov no yog ib tug zoo feature yog hais tias koj muaj ib tug teeb meem los yog qeeb kev twb kev txuas rau hauv internet.
Installation media rau OS X thiab macOS tau muaj rau qee lub sijhawm tab sis tsis siv ntau zaus. Cov lus txib los tsim lub bootable installer yog muab zais rau hauv lub installer uas koj rub tawm los ntawm Mac App Store. Qhov installer download tau pib thaum lub download tiav. Yog tias koj nyem lub pob nyem, lub installer koj rub tawm yuav raug rho tawm ua ib feem ntawm cov txheej txheem kev teeb tsa ib txwm, tiv thaiv koj los ntawm kev siv nws los tsim bootable macOS Sierra installer ntawm koj tus kheej.
Yuav ua li cas los tsim ib qho Bootable Installer ntawm macOS Sierra
Ua ntej pib cov txheej txheem ntawm kev tsim lub bootable installer, tej zaum koj yuav muaj qee qhov kev tu vaj tse los ua. Tsim cov bootable installer yuav tsum tau bootable media (lub flash drive los yog lwm tsav) yuav formatted, ua rau lub erasure ntawm tej ntaub ntawv uas lub hom phiaj ntim yuav muaj.
Ntxiv rau, cov lus txib los tsim cov bootable installer xav tau kev siv Terminal, qhov twg cov lus txib nkag mus yuam kev tuaj yeem ua rau muaj teeb meem npaj txhij txog. Txhawm rau kom tsis txhob muaj teeb meem tas mus li, ua ib qho thaub qab ntawm koj lub Mac thiab cov xov xwm (USB flash drive lossis sab nraud tsav) uas koj yuav siv.
Yam Koj Xav Tau
- A Mac: Lub Mac computer yuav tsum ua tau raws li macOS Sierra yam tsawg kawg nkaus.
- Ib daim ntawv theej ntawm macOS Sierra installer: Lub installer tuaj yeem rub tawm los ntawm Mac App Store. Thaum nws tau rub tawm, lub installer tuaj yeem pom hauv / Daim Ntawv Thov / nplaub tshev, nrog lub npe "Nruab macOS Sierra."
Lub macOS Sierra installer yuav pib txiav thaum lub download tiav. Tsis txhob txuas ntxiv nrog lub installation raws li tau hais los ntawm tus installer. Xwb, tawm lub installer. Yog tias koj tso cai rau lub installer khiav, koj yuav tsum rov rub tawm nws.
16 GB lossis loj dua USB flash drive: USB 3.0 flash drive ua rau cov txheej txheem nyeem thiab sau cov ntaub ntawv ntawm lub tsav nrawm. Cov lus qhia no kuj tseem ua haujlwm rau lwm tus tsav, tab sis phau ntawv qhia no xav tias koj siv USB flash drive. Yog tias koj siv tus tsav sab nraud, koj yuav tsum tuaj yeem hloov kho cov lus qhia rau koj cov kev xav tau.
Siv Terminal los tsim Bootable macOS Sierra Installer
Nrog ib daim ntawv theej ntawm macOS Sierra installer rub tawm los ntawm Mac App Store thiab USB flash drive hauv tes, koj npaj txhij los pib txheej txheem tsim bootable macOS Sierra installer.
txheej txheem no tshem tawm tag nrho cov ntsiab lus ntawm USB flash drive. Nco ntsoov tias koj muaj cov ntaub ntawv ntawm lub flash drive thaub qab lossis koj tsis quav ntsej txog qhov poob ntawm cov ntaub ntawv nws muaj.
The createinstallmedia Command
Tus yuam sij los tsim lub bootable installer yog kev siv "createinstallmedia" cov lus txib uas tau muab tso rau hauv macOS Sierra installer koj rub tawm. Cov lus txib no saib xyuas txhua qhov kev nqa hnyav rau koj: Nws tshem tawm thiab tsim lub flash drive thiab tom qab ntawd luam cov duab macOS Sierra disk uas khaws cia hauv lub installer rau lub flash drive. Thaum kawg, nws ua haujlwm me ntsis ntawm cov khawv koob thiab cim lub flash drive li bootable media.
Tus yuam sij rau kev siv "createinstallmedia" hais kom ua yog Terminal app. Los ntawm kev siv Terminal thiab invoking cov lus txib no, koj tuaj yeem zaum rov qab, so, thiab nthuav tawm nrog lub bootable installer uas koj tuaj yeem siv rov qab rau nruab macOS Sierra ntawm ntau Macs raws li koj xav tau.
kab hauv qab
Ntawm no yog yuav ua li cas los tsim macOS Sierra bootable installer siv USB flash drive.
Npaj USB Flash Drive
Ua ntej, koj yuav tsum npaj lub flash drive rau macOS Sierra installer.
- Txuas USB flash drive rau koj Mac.
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Yog tias lub flash drive tsis yog formatted rau siv nrog koj Mac, siv Disk Utility los format lub flash drive siv ib qho ntawm cov lus qhia hauv qab no:
- Format koj Mac's Drive Siv Disk Utility (OS X Yosemite thiab ua ntej)
- Format a Mac's Drive Siv Disk Utility (OS X El Capitan lossis tom qab)
- Lub flash drive yuav tsum muaj lub npe tshwj xeeb siv rau hauv "createinstallmedia" hais kom ua. Koj tuaj yeem siv txhua lub npe uas koj xav tau, tab sis xaiv lub npe yooj yim nrog cov cim alphanumeric yooj yim-tsis muaj cov cim txawv txawv. Qhov piv txwv no siv lub npe "macOSSierraInstall."
Create the Install Media
Qhov kawg tab sis txoj haujlwm nyuaj tshaj plaws yog los tsim cov xov xwm nruab.
Cov lus txib hauv qab no tshem tawm cov ntsiab lus ntawm lub flash drive. Nco ntsoov tias koj muaj thaub qab ntawm tus tsav, yog tias xav tau, ua ntej txuas ntxiv.
- Nrog lub flash drive txuas nrog koj Mac, tso tawm Terminal , nyob rau hauv /Applications/Utilities /.
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Nyob hauv Terminal qhov rai uas qhib, nkag mus rau cov lus txib nram qab no.
sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/macOSSierraInstall --applicationpath /Applications/Install\macOS\ Sierra.app --nointeraction
Txoj hauv kev zoo tshaj los nkag rau cov lus txib yog nyem peb zaug xaiv tag nrho cov lus txib, luam (Command+ C) cov ntawv rau koj cov ntawv teev cia thiab tom qab ntawd muab tshuaj txhuam (Command+ V) cov ntawv rau hauv Terminal, tom ntej no mus rau qhov hais kom ua.
Cov lus txib yog ib kab ntawm cov ntawv nyeem, txawm hais tias nws yuav tshwm sim ntau kab hauv koj tus browser. Yog tias koj ntaus cov lus txib mus rau hauv Terminal, cov lus txib yuav raug teeb meem. Yog tias koj siv lub npe rau lub flash drive uas tsis yog macOSSierraInstall, kho cov ntawv hauv kab hais kom ua kom pom lub npe sib txawv.
- Tom qab koj nkag mus rau cov lus txib rau hauv Terminal, nias Enter lossis Return ntawm koj cov keyboard.
- Koj yuav raug nug kom tus password tus thawj tswj hwm. Sau tus password thiab nias Enter lossis Return.
- Lub davhlau ya nyob twg pib ua cov lus txib thiab muab cov xwm txheej hloov tshiab rau koj thaum cov txheej txheem nthuav tawm. Feem ntau yog siv sijhawm sau cov duab installer rau lub flash drive. Lub sijhawm nws siv yog nyob ntawm seb lub flash drive thiab interface ceev npaum li cas.
- Thaum Terminal ua tiav txoj haujlwm, nws qhia ib kab hais tias Done, thiab cov lus txib Terminal ib txwm rov tshwm sim. Tam sim no koj tuaj yeem tawm ntawm Terminal.
Lub bootable USB flash drive rau kev txhim kho macOS Sierra tau tsim. Nco ntsoov tshem tawm cov tsav kom raug yog tias koj npaj yuav siv nws ntawm lwm Mac lossis khaws nws txuas nrog koj Mac kom pib ua haujlwm huv ntawm macOS Sierra.
Lub bootable installer muaj ntau yam khoom siv, suav nrog Disk Utility thiab Terminal, uas koj tuaj yeem siv los daws teeb meem koj Mac yog tias koj puas muaj teeb meem pib.
