Yam Uas Koj Yuav Tsum Tau Siv OS X Roob Tiag rau hauv koj lub Mac
Yam tsawg kawg ntawm kev kho vajtse rau OS X Roob yog ib qho tseem ceeb tshaj li qhov yuav tsum tau ua rau OS X Tsov Ntxhais , nws tus thawj. Muaj ntau Macs ua haujlwm nrog Mountain Lion, tab sis qee cov Macs yuav tsis muaj peev xwm khiav ib yam tshiab dua Tsov Ntxhais.
Ib daim ntawv teev cov Macs Uas Ua Haujlwm Nrog Tsov Ntxhov
- iMac - nruab nrab 2007 (iMac7,1) los sis tshiab dua
- MacBook - lig 2008 (MacBook5,1) Txhuas qauv los sis tshiab
- MacBook Pro - nruab nrab-2007 (MacBookPro3,1) los yog newer
- MacBook Cua - 2008 (MacBook Air1,1) los yog tshiab
- Mac mini - thaum ntxov 2009 (Macmini3,1) los sis tshiab dua
- Mac Pro - thaum ntxov 2008 (MacPro3,1) los sis newer
- Xserve - thaum ntxov 2009 (Xserve3,1) qauv los sis newer
Kua tau raug tshem tawm Macs uas tsis txhawb 64-ntsis processors los ntawm nws daim ntawv teev X OS X vim nws tau pib Snow Leopard . Nrog Tsov Roob, Kua muaj ntxiv ua kom daim ntawv teev npe nruab nrab los ntawm kev ua nruj heev txog dab tsi yog qhov kev txhawb nqa 64-ntsis.
Txawm li cas los xij, qee qhov Mac qauv uas tsis tau txiav cov sij hawm no, xws li ua ntej dhau lub Mac Pro, tsis muaj 64-ntsis Intel processor. Yog li ntawd, yog li cas lawv tawm ntawm kev khiav?
Thaum lub Mac Mac Pro dhau lawm muaj 64-ntsis processors, EFI (Extensible Firmware Interface) khau raj firmware yog 32-ntsis. Tsov ntxhuav tsuas khau raj rau hauv 64-ntsis hom, yog li cov Mac uas muaj 32-ntsis EFI khau raj firmware tsis tau khiav nws. Kua tsis tuaj yeem muab EFI firmware tshiab vim hais tias tus neeg txhawb cov chips rau EFI system hauv cov laus Macs no kuj yog siv rau 32 khoom.
Yog tias koj tsis paub tseeb tias koj lub Mac yuav ua qhov kev txiav los tsis, koj tuaj yeem tshawb tau raws li cov theem nram no:
Yog tias koj Siv Snow Leopard
- Xaiv Ntawm No Mac los ntawm Apple cov zaub mov.
- Nyem khawm Info .
- Ua kom paub tseeb Hardware xaiv hauv Daim Ntawv Teev Npe.
- Qhov thib ob nkag teb chaws nyob hauv Phau Ntawv Qhia Kev Ntsuam Xyuas Kho Mob yog tus qauv Identifier .
- Sib piv cov qauv Identifier nrog daim ntawv saum toj no. Piv txwv, tus qauv Identifier ntawm MacBookPro5,4 yuav tsim nyog tau upgrade rau tsov ntxhuav vim nws yog tshiab dua li cov MacBookPro3,1 identifier nyob rau hauv daim ntawv.
Yog tias koj siv tsov ntxhuav
- Xaiv Ntawm No Mac los ntawm Apple cov zaub mov.
- Nyem khawm Info .
- Nyob rau ntawm Qhov Mac Mac qhov rai uas tau qhib, xyuas kom tseeb tias Kev Txheeb Lus Tab tom raug xaiv.
- Thawj ob zaug yuav muaj koj tus qauv Mac thiab hnub tso tawm rau tus qauv. Koj tuaj yeem sib piv cov ntaub ntawv no tawm tsam cov qauv sau saum toj no.
Ib qho kev xaiv dua
Muaj lwm txoj kev los xyuas seb koj Mac tau muab kho dua tshiab. Koj tuaj yeem siv Terminal kom paub tseeb tias koj cov khau raj siv lub tshuab 64-ntsis.
- Launch Terminal , uas yog nyob rau hauv daim ntawv thov / Cov Ntawv Qhia / Kev Siv Hluav Taws Xob .
- Nkag mus rau cov lus txib nram qab no nyob rau ntawm qhov chaw sau tseg: uname -a
- Terminal yuav xa ob peb kab ntawm cov ntawv nyeem qhia txog qhov version ntawm Darwin ntsiav qhov no yog siv. Saib ntawm x86_64 qhov chaw nyob hauv cov ntawv nyeem.
Cov txheej txheem saum toj no tsuas yog ua haujlwm yog tias koj tab tom khiav OS X Lion . Yog hais tias koj tseem khiav OS X Snow Leopard, koj yuav tsum yuam kom khau raj rau hauv 64-ntsis ntsiav los ntawm restarting koj Mac thaum tuav cov 6 thiab 4 yawm sij. Thaum twg lub Desktop pom, siv Terminal los xyuas rau x86_64 ntawv nyeem.
Qee cov Macs uas tsis nyob rau saum toj sau npe tseem muaj peev xwm khiav tau Mountain Lion, yog tias lawv muaj peev xwm siv khau raj siv 64-ntsis ntsiav. Qhov no yog ua tau yog tias koj tau hloov lub Mac ntxiv los ntawm kev hloov lub laj thawj txheej txheem, daim yuaj graphics , los yog lwm qhov tseem ceeb.
Yog tias koj lub Mac tsis tuaj yeem ua rau dhia mus rau Tsov Ntxhais, koj tuaj yeem tseem xav hloov dua tshiab rau Snow Leopard lossis tsov ntxhuav, yog tias koj tsis tau. Yog tias koj lub Mac khiav khiav qhov tseeb OS nws tuaj yeem txhawb nqa, koj mam li yuav tau txais software tshiab, thiab tseem ceeb dua, kev ruaj ntseg tshiab, kom ntev li ntev tau. Kua feem ntau muab kev ruaj ntseg tshiab rau tam sim no version ntawm OS, thiab raws li yav dhau los ob versions ntawm OS.
Tsav Ntoo Dua Ntxiv
- 8 GB ntawm dawb zog chaw rau OS installation; ntau dua yog qhov zoo, thiab ntau ntau yog qhov zoo dua. Thaum 8 GB yog txaus rau OS thiab cov apps tuaj nrog nws, yuav tsis muaj chaw seem rau cov neeg siv cov ntaub ntawv los yog cov apps ntxiv. Kuv xav tau 60 GB los yog ntau dua rau ib tus tib neeg siv uas muaj nruab nrab rau cov sau loj ntawm apps thiab tus neeg siv cov ntaub ntawv.
- 2 GB ntawm RAM. Ib zaug ntxiv, qhov no yog qhov tsawg kawg nkaus uas sau los ntawm Apple. Koj yuav xav muaj tsawg kawg nkaus ob npaug ntawm qhov cim xeeb , nyob ntawm seb koj siv koj lub Mac.
- 650 MB ntawm qhov chaw tsav ntxiv. Roob tsob ntoo ua kom muaj qhov rov HD rov rau koj tus tsav pib. Qhov chaw no yog siv los tuav lub pov thawj qhov system uas muaj cov cuab yeej rau kev rov qab khaws cov ntaub ntawv thiab kev muaj peev xwm los tsim kho cov OS.
- Internet kev twb kev txuas. Koj yuav xav tau hauv Internet mus download tau lub Roob Tsob Ntoo nruab tus app, thiab los tsim koj tus account iCloud thaum koj nyob nraum nce roob tsov ntxhuav. Koj tseem yuav xav tau kev sib txuas lus hauv Internet yog tias koj xav tau rov nruab OS uas siv cov kabmob HD rov qab .