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.
Kuv puas tuaj yeem rov qab kho iOS dhau los version?
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. Nyem rau ntawm lub cuab yeej nplooj ntawv hauv iTunes.
Puas muaj peev xwm downgrade iOS?
Yuav kom downgrade mus rau ib tug laus version ntawm iOS Kua yuav tsum tseem yuav 'kos npe' lub qub version ntawm iOS no. … Yog hais tias Apple tsuas yog kos npe rau tam sim no version ntawm iOS uas txhais tau tias koj tsis tuaj yeem downgrade txhua. Tab sis yog tias Apple tseem kos npe rau yav dhau los version koj yuav rov qab mus rau qhov ntawd.
Yuav ua li cas uninstall lub iOS no hloov tshiab?
Yuav ua li cas tshem tawm downloaded software hloov tshiab
- 1) Ntawm koj iPhone, iPad, lossis iPod kov, mus rau Chaw thiab coj mus rhaub General.
- 2) Xaiv iPhone Cia lossis iPad Cia nyob ntawm koj lub cuab yeej.
- 3) Nrhiav lub iOS software download nyob rau hauv daim ntawv thiab coj mus rhaub rau nws.
- 4) Xaiv Delete Update thiab paub meej tias koj xav rho tawm nws.
27o ua. Xyoo 2015.
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.
22 xee. Xyoo 2020.
Kuv yuav rov qab mus rau iOS 12 li cas?
Nco ntsoov tias koj xaiv Restore thiab tsis hloov tshiab thaum rov qab mus rau iOS 12. Thaum iTunes pom ib lub cuab yeej hauv hom rov qab, nws ua rau koj rov qab los yog hloov kho lub cuab yeej. Nyem Restore ua raws li Restore thiab Hloov Kho.
Kuv puas tuaj yeem downgrade los ntawm iOS 13?
Txog rau hnub muaj hmoo, koj tuaj yeem txo qis ntawm iOS 13 hauv ob peb txoj kev sib txawv. Yog hais tias koj xav khaws tag nrho cov ntaub ntawv ntawm koj iPhone, koj yuav tsum tau ua ib tug archived thaub qab ua ntej koj upgraded rau iOS no 13. Yog hais tias koj tsis ua ib tug thaub qab, koj yuav tseem downgrade, tab sis koj yuav tau pib tshiab. .
Kuv puas tuaj yeem tshem tawm iOS 13?
Yog hais tias koj tseem xav mus ntxiv, downgrading los ntawm iOS 13 beta yuav yooj yim dua downgrading los ntawm tag nrho cov pej xeem version; iOS no 12.4. … Txawm li cas los xij, tshem tawm iOS 13 beta yog qhov yooj yim: Nkag mus rau hom rov qab los ntawm kev tuav lub Hwj Chim thiab Tsev khawm kom txog thaum koj lub iPhone lossis iPad tig tawm, tom qab ntawd txuas ntxiv tuav lub khawm Tsev.
Yuav ua li cas undo ib tug iPhone hloov tshiab?
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.
16 xee. Xyoo 2020.
Kuv yuav uninstall lub iOS no 13 hloov tshiab li cas?
Mus rau Chaw> General, thiab coj mus rhaub Profiles & Device Management. Coj mus rhaub iOS Beta Software Profile. Coj mus rhaub Tshem Tawm Profile, tom qab ntawd rov pib koj lub cuab yeej.
Yuav ua li cas undo iPhone hloov tshiab yam tsis muaj lub computer?
Nws tsuas yog ua tau kom hloov kho lub iPhone mus rau qhov kev tso tawm ruaj khov tshiab yam tsis siv lub computer (los ntawm kev mus saib nws Cov Chaw> General> Software Update). Yog tias koj xav tau, koj tuaj yeem tshem tawm qhov profile uas twb muaj lawm ntawm iOS 14 hloov tshiab ntawm koj lub xov tooj.
Kuv yuav uninstall lub iOS no 14 hloov tshiab li cas?
Yuav ua li cas rho tawm iOS hloov tshiab ntawm koj iPhone / iPad (tseem ua haujlwm rau iOS 14)
- Qhib cov chaw app ntawm koj iPhone thiab mus rau "General".
- Xaiv "Cia & iCloud Siv".
- Mus rau "Manage Storage".
- Nrhiav tus nagging iOS software hloov tshiab thiab coj mus rhaub rau nws.
- Coj mus rhaub "Delete Update" thiab paub meej tias koj xav rho tawm qhov hloov tshiab.
13 xee. Xyoo 2016.
Yuav ua li cas hloov kuv iOS no rau ib tug tshwj xeeb version?
Los ntawm alt-nias ntawm qhov hloov tshiab-khawm hauv iTunes koj tuaj yeem xaiv ib pob tshwj xeeb uas koj xav hloov kho los ntawm. Xaiv koj downloaded pob thiab tos kom txog thaum lub software ist ntsia rau hauv xov tooj. Koj yuav tsum muaj peev xwm nruab qhov tsis ntev los no version ntawm iOS rau koj iPhone qauv li no.
iPhone 7 puas tuaj yeem hloov kho rau iOS 13?
Xyuas kom paub tseeb tias koj iPhone yog sib xws
Raws li Apple, cov no yog cov qauv iPhone nkaus xwb uas koj tuaj yeem hloov kho rau iOS 13: Txhua tus qauv iPhone 11. ... iPhone 7 thiab iPhone 7 Plus. iPhone 6s thiab iPhone 6s Plus.