iPhone 12 無法更新至 iOS 14.6 - iOS
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By Charlotte
at 2021-06-18T21:28
at 2021-06-18T21:28
Table of Contents
機型名稱:iPhone 12
(請使用正確名稱勿簡稱)
系統版本:iOS 14.5
(設定→一般→關於本機→版本)
問題描述:
今天收到官網訂的 iPhone 12,打算把舊機資料透過 Mac 備份轉移過去
結果因為舊機(iPhone 7 Plus)的版本是 14.6,比新機的 14.5 還高
以致備份資料沒辦法轉移到新機上,於是打算將 iPhone 12 的版本也升上去 14.6
我用原廠線將手機插到電腦上後
發現 Finder 介面顯示「您的 iPhone 軟體為最新版本」
但明明最新版是 14.6 啊?_?
按了好幾次檢查更新項目,也都跳說已經是最新版本
https://imgur.com/Z1IaD3r
之後回到手機上確認設定介面中的軟體更新
的確可用的最新版是 14.6 無誤
礙於家中沒有 WiFi(平常都是用手機開熱點)
只能透過電腦更新
後來陸續確認,macOS 也是最新版本(Big Sur 11.4)
想說乾脆回復 iPhone 試試
結果連回復都有異常
https://imgur.com/Dx0JOMr
想請問有板友遇過類似的情況嗎?
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Tags:
iOS
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