Kab lus no yuav tham txog yuav ua li cas rau nruab qhov tseeb version ntawm kev ua haujlwm ntawm koj lub ntsiav tshuaj. Cia peb xav txog yuav ua li cas rau nruab ib lub iOS tshiab, nws puas tsim nyog thiab muaj teeb meem dab tsi tshwm sim thaum lub installation ntawm qhov hloov tshiab.
Puas tsim nyog hloov kho lub iPad
Ua ntej koj pib qhov kev hloov kho tshiab, koj yuav tsum paub seb koj puas yuav tsum tau nruab ib qho kev hloov tshiab tshiab ntawm kev ua haujlwm txhua. Lo lus teb rau lo lus nug no nyob ntawm ntau yam, lub ntsiab yog tus qauv ntaus ntawv.
Yog tias koj muaj tus qauv iPad qub tshaj tawm ua ntej 2013 (iPad, iPad 2, iPad mini, iPad tshiab thiab iPad 4), ces koj yuav tsum tsis txhob txhim kho qhov hloov tshiab. Cov ntsiav tshuaj no yog technically outdated thiab tsis txhawb cov software tshiab. Nws hloov tawm tias koj tuaj yeem hloov kho lub qub iPad rau iOS 9, tab sis koj yuav tsis tuaj yeem tso qee yam tshiab. Vim cov kev txwv no, nws tsis tuaj yeem ua haujlwm zoo. Yog li ntawd, ua ntej koj hloov kho koj lub iPad mini lossis lwm cov ntsiav tshuaj qub, koj yuav tsum xav txog seb koj puas xav tau tag nrho cov yam ntxwv uas muaj nyob rau hauv cov firmware niaj hnub ntau dua.
Yog tias koj tuav lub iPad xyoo 2013 lossis yav dhau los qauv (iPad Air, iPad mini2, iPad Pro thiab tshiab dua), koj tuaj yeem rub tawm qhov hloov tshiab. Lub 2018 Apple operating system ua haujlwm tau zoo txawm tias ntawm cov cuab yeej qub, uas txhais tau hais tias yuav tsis muaj teeb meem tom qab hloov tshiab, thiab koj tuaj yeem ua yam xyuam xim rau cov lus qhia.
Yuav ua li cas ua ntej hloov kho
Ua ntej koj hloov kho koj lub iPad, koj yuav tsum npaj nws rau txoj haujlwm no. Nws muaj nyob rau hauv kev daws ob qhov teeb meem: ntxuav lub system ntawm khib nyiab thiab txuag cov ntaub ntawv tseem ceeb. Thawj tus yog heev yooj yim mus daws tau. Koj yuav tsum mus dhau cov npe ntawm cov ntawv thov thiab tshem tawm txhua yam tsis tsim nyog. Nws tseem tsim nyog tshem tawm cov duab tsis tsim nyog thiab cov nkauj rub tawm. Txhua cov ntaub ntawv txav los ntawm ib lub iOS no mus rau lwm qhov yuav cuam tshuam nrog kev ua haujlwm ntawm cov ntsiav tshuaj.
Txoj haujlwm thib ob yog daws los ntawm kev txuag cov ntaub ntawv thaub qab rau huab lossis hauv computer. Tom ntej no, peb yuav tham txog yuav ua li cas.
Yuav ua li cas thaub qab koj cov ntaub ntawv
Thawj thaub qab yog tag nrho cov ntaub ntawv khaws cia hauv lub cuab yeej. Ntawm lawv yog cov ntawv thov, suab paj nruag, duab thiab txhua yam uas peb ntshai poob. iOS muaj ib tug built-in cov ntaub ntawv thaub qab feature uas tiv thaiv cov neeg siv los ntawm tej zaum poob. Txhawm rau qhib nws, koj xav tau:
- Mus rau qhov chaw ntaus ntawv.
- Qhib thawj tab (nyob rau sab saum toj ntawm lub vijtsam nrog koj daim duab lossis tus avatar).
- Xaiv sub-khoom iCloud.
- Scroll cia rau hauv cov npe ntawm cov kev xaiv rau "Backup".
- Yuav tsum tig nws.
Tom qab ntawd, lub ntsiav tshuaj yuav tsis tu ncua luam koj cov ntaub ntawv rauonline cia los ntawm qhov lawv tuaj yeem rub tawm ib txwm yog tias muaj qhov yuam kev tshwm sim thaum lub sijhawm hloov tshiab thiab cov ntaub ntawv ploj.
Yog tias koj tsis muaj kev nkag mus rau Is Taws Nem ncaj qha ntawm koj lub iPad, lossis koj tsuas yog xav khaws tag nrho koj cov ntaub ntawv hauv koj lub computer, koj tuaj yeem ua cov hauv qab no:
- Install iTunes rau koj lub computer.
- Txuas lub ntsiav tshuaj rau lub computer lossis laptop.
- Qhib iTunes.
- Ib lub cim los ntawm iPad yuav tshwm rau saum qhov program interface, koj yuav tsum nyem rau ntawm nws.
- Khib lub npov ntawm "Lub PC no".
- Tom qab ntawd nyem rau ntawm "Rov qab Tam Sim No" khawm.
Txhim kho qhov hloov tshiab tshaj huab cua
Yog li, peb ntxuav lub kaw lus, ua ib daim ntawv theej. Tam sim no nws yog lub sij hawm los xyuas seb yuav hloov kho koj lub iPad li cas. Txoj hauv kev yooj yim tshaj plaws rau nruab firmware tshiab yog rub tawm los ntawm Apple server ncaj qha rau lub cuab yeej. Txoj kev no yog hu ua kev hloov tshiab tshaj huab cua vim tsis muaj xov hlau yuav tsum tau txuas. Txhua yam koj xav tau yog ua haujlwm Wi-Fi nyob ze.
iOS yog tsim los ntawm txoj kev uas nws tuaj yeem rub tawm thiab nruab qhov hloov tshiab nws tus kheej. Txhua yam uas yuav tsum tau los ntawm tus neeg siv yog pom zoo rau lub download thiab sau lawv tus password. Txhawm rau pib cov txheej txheem ntawm kev tshawb nrhiav cov txheej txheem tshiab, koj xav tau:
- Mus rau qhov chaw ntaus ntawv.
- Qhib General tab.
- Xaiv "Software Update".
- Tau kom txog thaum koj tau hais kom nruab ib lub tshiab ntawm iOS.
- Nias lub pob "Nruab".
- Pom zoo rau cov nqe lus thiab tej yam kev mob.
Txhua yam. Tom qab ntawd, lub ntsiav tshuaj yuav reboot thiab nruab lub firmware.
Nws tsim nyog sau cia tias nws yog qhov zoo tshaj kom koj lub iPad ntsaws rau hauv lub sijhawm hloov tshiab.
Nruab tshiab ntawm iTunes
Yog tias tsis muaj wireless network nyob ze lossis koj tsuas yog xav kom ceev cov txheej txheem, koj tuaj yeem hloov kho koj lub iPad ntawm koj lub computer. Txhawm rau ua qhov no, peb xav tau daim ntawv thov iTunes thiab USB rau Lighting cable (nrog rau cov ntsiav tshuaj). Yog li, pib:
- Txuas lub ntsiav tshuaj rau lub computer lossis laptop.
- Qhib iTunes.
- Ib lub cim los ntawm iPad yuav tshwm rau saum qhov program interface, koj yuav tsum nyem rau ntawm nws.
- Tom qab ntawd koj yuav tsum nyem rau ntawm "Tshawb xyuas qhov hloov tshiab" khawm.
- Yog muaj kev hloov tshiab, ces koj yuav tsum nyem rau ntawm "Nruab" yam.
- Tom qab ntawd, cov lus thiab cov xwm txheej yuav tshwm sim ntawm qhov screen, uas koj yuav tsum pom zoo.
- Thaum kawg, txhua yam koj yuav tsum ua yog nkag mus rau koj tus password ntawm lub ntsiav tshuaj kom qhib nws.
Tom qab ntawd, tsis txhob txiav lub ntsiav tshuaj los ntawm lub computer, vim qhov no tuaj yeem ua rau tsis ua haujlwm loj.
muaj teeb meem tshwm sim
Yuav hloov iPad li cas, tam sim no koj paub, tab sis yuav ua li cas yog tias muaj qee yam yuam kev? Txawm hais tias Apple cov cuab yeej muaj npe nrov rau lawv txoj kev ntseeg siab, txawm tias nrog lawv qee yam teeb meem tuaj yeem tshwm sim. Tshwj xeeb tshaj yog thaum hloov tshiab.
- Ua ntej, nws tsim nyog qhia ua ntej tias qee qhov kev ua haujlwm ntawm qhov system muaj rau txhua lub ntsiav tshuaj. Ntawd yog, nws yuav tsis tuaj yeem hloov kho lub iPad rau iOS 10,yog tias nws tsuas txhawb iOS 9. Tsis tas li ntawd, koj tsis tuaj yeem nruab iOS 11 yog tias lub ntsiav tshuaj txhawb nqa iOS 12. Nco ntsoov nruab qhov tseeb muaj firmware.
- Thib ob, yog tias qhov hloov tshiab tsis ua tiav, koj yuav tau rov qab kho lub iPad hauv DFU hom. Qhov no yog hom tshwj xeeb uas koj tuaj yeem nqa rov qab mus rau lub neej txhua lub cuab yeej Apple uas tau tso tseg ua haujlwm vim yog software yuam kev. Txhawm rau nkag mus rau lub iPad rau hauv hom DFU, koj yuav tsum tuav lub zog khawm thiab lub tsev khawm rau 10 vib nas this, thiab tom qab ntawd txuas lub ntsiav tshuaj mus rau lub computer khiav iTunes. Daim ntawv thov yuav muab los kho qhov system.
- Thib peb, firmware tshiab tuaj yeem ua rau txo qis hauv kev ua haujlwm ntawm cov cuab yeej. Qhov no tshwm sim ntau zaus. Cov txheej txheem tsis muaj zog thiab tsis nco qab hauv iPads qub ua rau muaj kev ntxhov siab. Cov apps siv sijhawm ntev dua los qhib, cov vev xaib thauj khoom qeeb dua, thiab lwm yam. Ntxiv mus, cov tshuab niaj hnub no yeej ib txwm teem nrog cov yam ntxwv nyuaj thiab kev tsim kho tshiab uas tuaj yeem cuam tshuam tsis yog kev ua haujlwm nkaus xwb, tab sis kuj muaj kev ywj pheej.
- Fourthly, tej zaum nws yuav zoo dua los koom nrog koj cov ntaub ntawv. Ntau xyoo dhau los qhia tau hais tias lub iPad teeb tsa nrog lub thaub qab ua haujlwm phem dua li qhov tshiab. Yog li ntawd, yog tias kev ruaj ntseg tseem ceeb, ces nws yog qhov zoo dua los txi cov ntaub ntawv khaws tseg thiab rov ua dua rau ntawm cov ntsiav tshuaj "huv".
