Turn off the iPhone or the iPad. Hold down the Home button while plugging the device into a PC or Mac running iTunes. Continue to hold down the Home button until the iTunes logo pops up on the device display. This is called recovery mode.
Yuav ua li cas kuv downgrade los ntawm iOS 12 rau iOS 9?
Yuav ua li cas downgrade rov qab rau iOS 9 siv ib tug huv restore
- Kauj ruam 1: Thaub qab koj iOS no ntaus ntawv.
- Kauj ruam 2: Download tau qhov tseeb (tam sim no iOS 9.3. …
- Kauj ruam 3: Txuas koj ntaus ntawv iOS no rau koj lub computer ntawm USB.
- Kauj ruam 4: Tua tawm iTunes thiab qhib nplooj ntawv Summary rau koj ntaus ntawv iOS no.
2 ib. Xyoo 2016.
Puas muaj peev xwm downgrade iOS version?
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.
Kuv tuaj yeem rov qab mus rau iOS 9.3 5 li cas?
How to Downgrade iOS 10 to Revert Back to iOS 9.3. 5. Select the device so that you’re in the summary section in iTunes, then: For Mac: OPTION + click the “Restore” button.
How do I downgrade to old iOS?
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 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.
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.
Can you revert back to old iOS on Mac?
Hmoov tsis zoo downgrading mus rau ib tug laus version ntawm macOS (los yog Mac OS X raws li yav tas los paub) tsis yooj yim li nrhiav cov laus version ntawm lub Mac operating system thiab reinstalling nws. Thaum koj Mac tab tom khiav ib tug tshiab version nws yuav tsis tso cai rau koj mus downgrade nws li ntawd.
Yuav ua li cas kuv downgrade iOS no los ntawm iTunes?
Txuas koj iPhone lossis iPad rau hauv koj lub computer thiab tso iTunes. Nyem rau ntawm lub iPhone lossis iPad hauv iTunes, tom qab ntawd xaiv Summary. Tuav cia Option (los yog ua haujlwm ntawm lub PC) thiab nias Restore iPhone. Nkag mus rau IPSW cov ntaub ntawv koj tau rub tawm yav dhau los thiab nias Qhib.
Puas yog iPhone 7 muaj iOS 9?
iOS 9 yog sib xws nrog txhua yam khoom siv tib yam li iOS 8 (ntxiv rau, piv txwv li, iPhone 7 thiab lwm yam khoom siv tshiab uas yuav tso tawm rau lub caij nplooj zeeg). ... iPhone 4s, iPhone 5, iPhone 5c, iPhone 5s, iPhone 6, iPhone 6 Plus. iPod kov (tsib tiam)
Kuv yuav downgrade kuv iPhone 7 li cas?
Yuav ua li cas Downgrade iOS thiab khaws koj cov ntaub ntawv
- Thaub qab ua ntej rub tawm. …
- Qhov twg mus nrhiav cov laus versions ntawm iOS no. …
- Xaiv koj lub cuab yeej. ...
- Xaiv lub version ntawm iOS koj xav mus download tau. …
- Nyem lub Download khawm. …
- Muab koj ntaus ntawv iOS no nyob rau hauv hom rov qab. …
- Downgrading koj ntaus ntawv mus rau ib tug ua ntej version ntawm iOS no. …
- Tuav cia ua haujlwm (PC) lossis Kev Xaiv (Mac) thiab nyem lub pob Restore.
Yuav ua li cas undo lub iOS 14 hloov tshiab?
Restore koj iPhone lossis iPad rau iOS 13. 1. Yuav kom uninstall iOS 14 los yog iPadOS 14, koj yuav tsum tau so kiag li thiab restore koj ntaus ntawv. Yog tias koj siv lub khoos phis tawj Windows, koj yuav tsum muaj iTunes ntsia thiab hloov kho mus rau qhov tseeb version.
Yuav ua li cas rau nruab ib tug laus version ntawm iOS no?
Nws zoo li Apple tsab xov xwm txhawb nqa piav qhia koj yuav tsum ua dab tsi kom tau txais lub app hauv version koj xav tau.
- Mus rau App Store ntawm koj iPhone.
- Nyem Hloov tshiab thiab tom qab ntawd nias Purchased.
- Thaum koj mus txog qhov ntawd, nws yuav tsum qhia koj tus lej Apple thiab nws yuav hais tias Kuv Kev Yuav Khoom.
- Nyem qhov ntawd thiab nws yuav qhia koj tag nrho koj cov apps.
8 ib. Xyoo 2015.
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.