Yuav Paub
- Download Catalina, Mojave, lossis High Sierra thiab txuas lub USB drive formatted rau koj Mac. Mus rau Applications > Utilities > Terminal.
- Nkag mus rau cov lus txib uas xav tau los tso lub installer ntawm USB tsav. Koj tuaj yeem pom nws hauv kab lus hauv qab no.
- Ua raws li cov lus qhia ntawm lub vijtsam kom tiav kev teeb tsa, tom qab ntawd tawm Terminal thiab tshem tawm USB tsav.
Kab lus no piav qhia yuav ua li cas los tsim cov ntawv luam ntawm OS X lossis macOS thiab muab tso rau hauv USB flash drive. Nws yog ib qho cuab yeej zoo thaum muaj xwm txheej ceev kom muaj nyob ntawm tes yog tias muaj dab tsi tshwm sim rau koj tus tsav pib uas twb muaj lawm. Cov ntaub ntawv ntawm no suav nrog kev tsim kho qhov xwm txheej ceev USB tsav rau macOS Catalina, macOS Mojave, macOS High Sierra, thiab OS X El Capitan.
kab hauv qab
Apple pom zoo kom siv yam tsawg kawg 12 GB flash drive ua lub bootable installer, tab sis 16 GB flash drive yuav tsim nyog rau cov nyiaj ntxiv. Lub 16 GB flash drive yog qhov loj txaus rau nruab ib daim ntawv luam ntawm macOS nrog rau cov khoom siv rov qab, xws li Data Rescue, Drive Genius, thiab TechTool Pro, uas koj yuav pom muaj txiaj ntsig zoo thaum muaj xwm txheej kub ntxhov. Yog tias koj cov peev nyiaj tso cai, lub flash drive loj dua 16 GB yeej yuav tsis mob.
Yuav ua li cas rau format koj USB flash drive
Nco ntsoov tias txawm USB tsav koj xaiv yog formatted li Mac OS Extended. Yog tias nws tsis tau nyob rau hauv txoj cai hom, ntawm no yog yuav ua li cas rau format koj USB flash drive:
Txhua cov ntaub ntawv ntawm koj lub flash drive yuav raug tshem tawm.
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Nrog koj lub USB tsav ntsaws rau hauv, pib koj lub Mac los ntawm macOS Recovery.
Restart your Mac thiab tam sim ntawd nias thiab tuav Command + R. Thaum koj pom lub vijtsam pib, xws li Apple logo lossis lub ntiaj teb tig, tso cov yuam sij. Sau tus password yog tias tau txais kev ceeb toom. Thaum koj pom lub qhov rais Utilities, pib ua tiav.
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Xaiv Disk Utility thiab tom qab ntawd xaiv Continue.
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Los ntawm daim ntawv teev cov tsav txuas nrog koj Mac, xaiv koj USB flash drive thiab tom qab ntawd xaiv Luag.
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Ntaus lub npe rau koj lub flash drive. Los ntawm Format drop-down menu, xaiv Mac OS X Extended (Journaled), thiab tom qab ntawd xaiv Law.
Image - Disk Utility yuav format koj lub flash drive. Thaum nws tiav lawm, xaiv Done thiab tawm Disk Utility. Tam sim no koj lub USB flash drive tau npaj los ua OS X lossis macOS installer.
Download macOS
Cov kauj ruam tom ntej yog rub tawm lub operating system uas koj xav ua thaub qab thiab txav mus rau koj lub USB tsav. Cov txheej txheem txawv me ntsis rau txawv versions.
Catalina, Mojave, thiab High Sierra
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Los ntawm Mac App Store, rub tawm Catalina, Mojave, lossis High Sierra.
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Installers rau txhua tus ntawm macOS versions rub ncaj qha rau koj Applications nplaub tshev. Lawv yuav raug hu ua Install macOS Catalina, Install macOS Mojave, lossis Install macOS High Sierra.
Tus installer yuav sim qhib tom qab nws tau rub tawm. Yog tias nws ua, tawm nws yam tsis tau txuas ntxiv mus.
- Txuas koj USB flash drive rau Mac.
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Mus rau Daim Ntawv Thov > Utilities thiab qhib Terminal.
Image Or, ntaus Terminal rau Spotlight Search kom qhib lub qhov rais Terminal sai sai.
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Nyob rau hauv lub qhov rais Terminal uas qhib, nkag mus rau ib qho ntawm cov lus txib hauv qab no, nyob ntawm seb qhov twg macOS installer koj ua haujlwm nrog. Nco ntsoov tias MyVolume yog lub npe ntawm koj lub USB tsav.
Rau Catalina:
sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
For Mojave:
sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
Rau High Sierra:
sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
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Tom qab koj nkag mus rau cov lus txib, nias Return.
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Thaum raug ceeb toom, ntaus koj tus password tus thawj tswj hwm thiab nias Return dua.
Terminal tsis pom cov cim thaum koj ntaus koj tus password.
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Thaum ceeb toom, ntaus Y kom paub meej tias koj xav lwv cov ntim, ces nias Return.
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Terminal yuav thov kev tso cai nkag mus rau cov ntaub ntawv ntawm lub ntim uas tshem tau. Xaiv OK mus txuas ntxiv. Terminal yuav qhia nws qhov kev vam meej thaum nws hloov macOS rau USB ntaus ntawv.
Image - Thaum Terminal tiav lawm, lub ntim yuav muaj tib lub npe raws li lub installer koj downloaded, xws li Install macOS Catalina.
- Tawm Terminal thiab eject lub ntim.
El Capitan
Thaum rub tawm El Capitan, cov txheej txheem zoo li qub. Qhov txawv tsuas yog tias El Capitan rub tawm raws li daim duab disk. Tom qab koj rub tawm El Capitan, qhib cov duab disk thiab khiav nws cov installer, uas yog hu ua InstallMacOSX.pkg. Cov txheej txheem no nruab ib lub app hu ua Install OS X El Capitan rau hauv koj Applications folder. Tsim koj lub bootable installer los ntawm no app, tsis yog los ntawm daim duab disk, thiab ua raws li cov lus qhia raws li tau hais los saum toj no.
Siv koj lub khau raj thaum muaj xwm ceev
Siv lub bootable flash ntaus ntawv ua tus installer:
Nco ntsoov tias koj txuas nrog Is Taws Nem thaum lub sijhawm ua haujlwm no.
- Ntxig USB flash drive rau hauv ib qho ntawm koj lub Mac USB ports.
- Siv Startup Manager los yog Startup Disk nyiam xaiv cov bootable installer li koj qhov pib disk, ces pib ntawm nws.
- Koj Mac yuav pib mus rau macOS Rov Qab.
- Yog xav tau, xaiv koj hom lus.
- Xaiv Install macOS (los yog Install OS X) los ntawm Utilities windows.
- Xaiv Txuas ntxiv thiab ua raws cov lus qhia ntawm lub vijtsam txhawm rau nruab OS X lossis macOS ntawm koj lub Mac.
Nws tseem tuaj yeem tsim cov bootable installers rau yav dhau los OS X versions, xws li OS X Yosemite, OS X Mavericks, OS X Mountain Lion, thiab OS X Lion.
