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" nyob rau hauv qab sab xis ntawm lub qhov rais xaiv cov ntaub ntawv iOS no uas koj xav rov qab nrog.
Yuav ua li cas kuv downgrade rau iOS 14?
Ntawm Mac khiav macOS Big Sur lossis macOS Catalina, qhib Finder. Ntawm Mac nrog macOS Mojave lossis ua ntej, lossis hauv PC, qhib iTunes. Thaum koj pom lub vijtsam rov qab ntawm koj lub iPhone thiab cov lus rau ntsaws koj lub cuab yeej, koj tuaj yeem mus tom ntej thiab ua raws cov kev xaiv rov qab los ntawm koj lub computer. Qhov no yuav coj koj rov qab mus rau iOS 14.
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 yuav uninstall lub iOS no 14 hloov tshiab li cas?
Yuav ua li cas tshem tawm software hloov tshiab rub tawm los ntawm iPhone
- Qhib Chaw.
- Kais General.
- Coj mus rhaub iPhone/iPad Cia.
- Hauv seem no, scroll thiab nrhiav lub iOS version thiab coj mus rhaub nws.
- Coj mus rhaub Rho tawm Hloov tshiab.
- Coj mus rhaub Delete Update dua kom paub meej tias cov txheej txheem.
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.
Kuv puas tuaj yeem rov qab mus rau yav dhau los version ntawm iOS?
Apple feem ntau nres kos npe rau yav dhau los version ntawm iOS ob peb hnub tom qab ib qho tshiab tso tawm. … Yog hais tias lub version ntawm iOS no koj xav kom restore yog cim tias unsigned, koj cia li tsis tau rov qab. Thaum nws tau downloaded, txuas koj iPhone lossis iPad rau koj lub computer thiab qhib iTunes.
Kuv yuav rov qab mus rau iOS 14 los ntawm 15 li cas?
Xwb, koj tuaj yeem mus rau Chaw> General> VPN & Device Management> iOS 15 Beta Profile> Tshem Tawm Profile. Tab sis nco ntsoov tias yuav tsis downgrade koj rau iOS 14. Koj yuav tau tos kom txog rau thaum pej xeem tso tawm ntawm iOS 15 kom tawm ntawm beta.
Puas yuav muaj iPhone 14?
iPhone 14 yuav yog tso tawm qee lub sijhawm thaum lub sijhawm thib ob ntawm 2022, raws li Kuo. ... Yog li ntawd, iPhone 14 lineup zoo li yuav tshaj tawm thaum lub Cuaj Hlis 2022.
Vim li cas kuv thiaj tsis rho tawm iOS hloov tshiab?
Koj tuaj yeem mus rau qhov chaw, dav dav, iPhone cia thiab rho tawm cov software hloov tshiab los ntawm qhov ntawd. Kuv muaj teeb meem tib yam. Qhov kev xaiv "Delete Update" yog nthuav tawm, thiab "Delete Update" dialog yog dispalyed, tab sis tsis muaj deletion tiag tiag tshwm sim.