Ob-kos qhov no los ntawm txhaj rau ntawm Apple lub logo ntawm sab saum toj-sab laug, tom qab ntawd mus rau Qhov Kev Nyiam> Software Hloov Kho. Tam sim no koj tau rov qab rau iOS 13, nrog rau tag nrho koj cov apps ua haujlwm dua.
Koj puas tuaj yeem rov qab mus rau iOS 13 los ntawm 14?
Koj tsuas tuaj yeem tsis downgrade los ntawm iOS 14 rau iOS no 13… Yog hais tias qhov no yog qhov teeb meem tiag tiag rau koj koj thawj koom ruam zoo tshaj yuav yog mus yuav ib tug thib ob-tes iPhone khiav lub version koj xav tau, tab sis nco ntsoov koj yuav tsis muaj peev xwm rov qab tau koj tshiab backup ntawm koj iPhone mus rau lub tshiab ntaus ntawv. tsis hloov kho lub iOS software ib yam nkaus.
Yuav ua li cas undo ib iOS no hloov tshiab?
Nyem "iPhone" hauv qab "Devices" nqe lus nyob rau sab laug sidebar ntawm iTunes. Nias thiab tuav tus yuam sij "Shift", tom qab ntawd nyem lub pob "Restore" hauv hauv qab txoj cai ntawm lub qhov rais xaiv cov ntaub ntawv iOS uas koj xav rov qab nrog.
Kuv yuav rov qab mus rau iOS 13 li cas?
Yuav ua li cas downgrade mus rau ib tug laus version ntawm iOS no ntawm koj iPhone lossis iPad
- Nyem Restore ntawm Finder popup.
- Nyem Restore thiab Hloov Kho kom paub meej.
- Nyem Next ntawm iOS 13 Software Updater.
- Nyem Pom Zoo lees txais Cov Lus Cog Tseg thiab Cov Cai thiab pib rub tawm iOS 13.
Yuav ua li cas rov qab los ntawm iOS 13 rau iOS 14?
Cov kauj ruam ntawm Yuav ua li cas downgrade los ntawm iOS 14 rau iOS 13
- Txuas lub iPhone rau lub computer.
- Qhib iTunes rau Windows thiab Finder rau Mac.
- Nyem rau ntawm iPhone icon.
- Tam sim no xaiv qhov Restore iPhone kev xaiv thiab ib txhij khaws cov kev xaiv sab laug ntawm Mac lossis tus yuam sij ua haujlwm sab laug ntawm Windows nias.
Kuv puas tuaj yeem downgrade kuv iOS no ntawm 13 mus rau 12?
Downgrade tsuas muaj peev xwm ntawm Mac lossis PC, Vim hais tias nws yuav tsum Restoring txheej txheem, Kua cov lus tsis muaj iTunes ntxiv, Vim iTunes tshem tawm nyob rau hauv Tshiab MacOS Catalina thiab cov neeg siv qhov rais tsis tau nruab tshiab iOS 13 los yog Downgrade iOS no 13 rau iOS 12 zaum kawg.
Kuv puas tuaj yeem rov qab mus rau qhov qub iOS version?
Rov qab mus rau qhov qub version ntawm iOS lossis iPadOS yog ua tau, tab sis nws tsis yooj yim los yog pom zoo. Koj tuaj yeem yob rov qab rau iOS 14.4, tab sis tej zaum koj yuav tsis tau. Thaum twg Apple tso tawm qhov hloov tshiab software tshiab rau iPhone thiab iPad, koj yuav tsum txiav txim siab sai npaum li cas koj yuav tsum hloov kho.
Koj puas tuaj yeem tshem tawm iOS 14?
Mus rau tej chaw, General thiab ces coj mus rhaub rau "Profiles thiab Device Management". Tom qab ntawd coj mus rhaub "iOS Beta Software Profile". Thaum kawg Coj mus rhaub rau "Tshem cov Profile"thiab rov pib koj lub cuab yeej. Qhov hloov tshiab iOS 14 yuav raug tshem tawm.