Yuav Paub
- Go to System Preferences > Time Machine > Xaiv thaub qab Disk. Xaiv koj lub tsav, kos Encrypt backups, thiab xaiv Siv Disk.
- Sau tus password thiab tus password thaub qab, thiab tom qab ntawd xaiv Encrypt Disk. Koj Mac pib encrypting tus tsav xaiv.
- Txhawm rau hloov pauv los ntawm cov thaub qab uas tsis tau nkag mus rau cov ntaub ntawv thaub qab, tshem tawm cov thaub qab tam sim no thiab teeb tsa nws dua nrog tus password.
Cov kab lus no piav qhia yuav ua li cas rau encrypt koj lub Sijhawm Tshuab thaub qab siv FileVault 2. Cov ntaub ntawv npog FileVault 2 hauv macOS Catalina (10.15) dhau los ntawm OS X Lion (10.7) thiab suav nrog cov ntaub ntawv hais txog FileVault 1, uas xa nrog Snow Leopard (10.6) los ntawm OS X Panther (10.3).
Teeb Encryption hauv Lub Sijhawm Tshuab rau Kev Thauj Khoom Tshiab
Yog tias koj tam sim no tsis siv lub thaub qab tsav nrog Lub Sijhawm Tshuab, koj yuav tsum teeb tsa lub thaub qab tshiab hauv Mac's System Preferences. Nov yog li cas:
- Launch System Preferences los ntawm kev xaiv System Preferences los ntawm Apple cov ntawv qhia lossis nyem rau System Preferences icon hauv Dock.
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Xaiv lub Lub Sijhawm Tshuab nyiam pane.
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Nyob rau hauv lub sij hawm tshuab nyiam pane, nyem Xaiv thaub qab Disk.
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Xaiv lub tsav koj xav kom Lub Sijhawm Tshuab siv rau nws cov ntaub ntawv thaub qab los ntawm daim ntawv teev npe uas qhia cov tsav muaj.
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Muab lub cim kos nyob rau pem hauv ntej ntawm Encrypt thaub qab nyob rau hauv qab ntawm daim ntawv poob qis kom yuam sij Lub Sijhawm Tshuab kom encrypt lub thaub qab tsav thiab nyem Siv Disk.
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Sau tus password thaub qab nrog rau cov lus qhia kom rov qab tus password. Thaum koj npaj txhij, xaiv Encrypt Disk.
Yog tias koj tsis nco qab koj tus password thaub qab, koj tsis tuaj yeem rov qab lossis rov qab cov ntaub ntawv Time Machine.
Koj Mac pib encrypting tus tsav xaiv. Qhov no tuaj yeem siv sijhawm ntev, nyob ntawm qhov loj ntawm lub thaub qab tsav. Cia siab tias nyob qhov twg los ntawm ib teev lossis ob mus rau ib hnub.
Teeb Encryption rau Lub Sijhawm Tshuab Thaub Khoom Thauj Khoom
Yog tias koj npaj yuav hloov los ntawm cov ntaub ntawv thaub qab tsis tau nkag mus rau cov ntaub ntawv thaub qab ntawm tus tsav uas koj tab tom siv tam sim no, koj thawj zaug yuav tsum tshem koj cov ntaub ntawv thaub qab tam sim no thiab teeb tsa dua nrog tus password.
Lub Sijhawm Tshuab tshem tawm cov thaub qab uas tsis tau encrypted ua ntej nws pib qhov thaub qab encrypted.
Txhawm rau tshem tawm cov thaub qab uas twb muaj lawm:
- Qhib System Preferences thiab xaiv Time Machine.
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Click Select Disk.
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Xaiv koj cov ntaub ntawv thaub qab tam sim no los ntawm cov npe thiab nyem Remove Disk.
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Tam sim no, mus dhau cov txheej txheem teeb tsa dua li tau piav qhia hauv ntu dhau los txhawm rau teeb tsa lub disk li encrypted. Hauv luv luv:
- Click Xaiv thaub qab Disk hauv Time Machine nyiam pane.
- Xaiv lub disk los ntawm cov npe ntawm cov disks muaj.
- Thov kos lub cim rau pem hauv ntej Encrypt thaub qab.
- Click Us Disk.
- Ntaus tus password thaub qab rau disk.
Cov txheej txheem encryption tuaj yeem siv sijhawm ib ntus; nyob qhov twg los ntawm ib teev mus rau ib hnub tag nrho tsis yog qhov txawv, nyob ntawm qhov loj ntawm qhov xaiv thaub qab tsav.
Caj Npab Txog FileVault 1
Macs uas khiav OS X Panther (10.3) los ntawm OS X Snow Leopard (10.6) tuaj nruab nrog FileVault 1. Lub Sijhawm Tshuab thiab FileVault 1 ua haujlwm zoo ua ke, tab sis muaj ob peb yam teeb meem uas koj yuav tsum paub txog.. Lub Sijhawm Tshuab tsis thim rov qab FileVault 1-tiv thaiv tus neeg siv tus lej thaum koj nkag rau hauv tus as khauj ntawd. Qhov no txhais tau hais tias Lub Sijhawm Tshuab thaub qab rau koj tus neeg siv nyiaj tsuas yog tshwm sim tom qab koj kaw lossis thaum koj nkag mus siv lwm tus account.
Yog li, yog tias koj yog hom neeg siv uas ib txwm nkag mus thiab cia koj Mac mus pw thaum koj tsis siv nws, tsis yog kaw nws, Lub Sijhawm Tshuab yeej tsis thim koj tus neeg siv nyiaj.
Yog tias koj xav kom Lub Sijhawm Tshuab khiav thiab tiv thaiv koj cov ntaub ntawv siv, koj yuav tsum tawm thaum koj tsis siv koj lub Mac.
Qhov thib ob oddity nrog Lub Sijhawm Tshuab thiab FileVault 1 yog tias Lub Sijhawm Tshuab cov neeg siv interface tsis ua haujlwm raws li koj xav tau nrog cov ntaub ntawv encrypted FileVault. Lub Sijhawm Tshuab kom raug thaub qab koj lub tsev nplaub tshev siv cov ntaub ntawv encrypted. Yog li ntawd, tag nrho koj lub tsev nplaub tshev tshwm nyob rau hauv lub sij hawm tshuab raws li ib tug loj encrypted ntaub ntawv. Lub Sijhawm Tshuab cov neeg siv interface uas ib txwm tso cai rau koj los kho ib lossis ntau cov ntaub ntawv yuav tsis ua haujlwm. Hloov chaw, koj yuav tsum ua kom tag nrho koj cov ntaub ntawv rov qab los yog siv Finder los kho ib tus neeg cov ntaub ntawv lossis folder.
Vim li cas thiaj nkag siab lub sijhawm tshuab thaub qab?
Nws yog ib qho tseem ceeb uas yuav tsum xav txog nrog Lub Sijhawm Tshuab thaub qab ntawm koj lub FileVault 2 encrypted tsav: Lub Sijhawm Tshuab thaub qab tsis tau muab zais. Hloov chaw, lub neej ntawd yog khaws cov thaub qab hauv lub xeev tsis tau encrypted.
Koj tuaj yeem hloov tus cwj pwm tsis zoo no yooj yim siv lub sijhawm tshuab nyiam pane. Raws nraim li cas nyob ntawm seb koj twb tau siv lub thaub qab tsav nrog Lub Sijhawm Tshuab lossis tab tom npaj siv lub tshiab.
Ntau ntawm FileVault 2
FileVault 2 yog qhov tseeb disk encryption, tsis zoo li Cov Ntaub Ntawv Vault 1, uas tsuas yog encrypts koj lub tsev nplaub tshev tab sis tawm ntawm qhov pib tsav ib leeg. FileVault 2 encrypts tag nrho cov tsav, ua nws txoj hauv kev ruaj ntseg kom koj cov ntaub ntawv kom deb ntawm qhov muag tsis pom. Qhov no yog tshwj xeeb tshaj yog pab tau rau portable Mac cov neeg siv uas khiav txoj kev pheej hmoo ntawm ib tug ploj los yog raug nyiag lawm Mac. Yog hais tias tus tsav hauv koj lub portable Mac siv FileVault 2 los encrypt cov ntaub ntawv, koj tuaj yeem paub tseeb tias thaum koj Mac tej zaum yuav ploj mus, cov ntaub ntawv muaj kev tiv thaiv tag nrho thiab tsis muaj rau cov uas tam sim no muaj koj Mac; Nws tsis zoo li lawv tuaj yeem khau raj koj Mac.
