如果更新没有出现在你的设备上,请使用电脑手动更新你的设备。了解以下情形中如何手动更新设备:你使用的是装有 macOS Catalina 或更高版本的 Mac,或者你使用的是装有 macOS Mojave 或更早版本的 Mac 或 Windows PC。 以无线方式更新你的 iPhone 或 iPad ...
If you have iOS 12, then you most likely have an iPhone 6 or 6 plus. Your phone cannot be updated any further. • If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.7 • If you have an iPhone 6S through 7, or SE 1st generation, you can update t...
• If you have an iPhone 6S plus, you can update to 15.7.5 Go to Settings > General > Software Update. This link will show you how to update your iPhone, iPad, or iPod touch using WiFi - Update your iPhone or iPad - Apple Support This link will show you how to update using you...
iPhone 6s Plus iPhone 7 iPhone 7 Plus iPhone SE iOS Version 12.5.7 Release date: 01/24/2023 What's changing: iOS 12.5.7 is now available from Apple. iOS 12.5.7 provides important security updates, recommended for all users. Learn about all the benefits ofiOS 12.5.7on Apple's website...
(1)确保已经备份了设备上的数据，并充满电。依次选择“设置”(Settings)->“一般”(General)->“软件升级”(Software Update)，点击“下载和安装”(Download and Install)；用户也可以通过把iPhone 6连接到计算机上，通过iTunes完成软件升级。用户可以在iTunes中选中iPhone 6，然后点击“检查升级包”...
iPhone 6s Plus iPhone 7 iPhone 7 Plus iPhone SE iOS Version 12.5.7 Release date: 01/24/2023 What's changing: iOS 12.5.7 is now available from Apple. iOS 12.5.7 provides important security updates, recommended for all users. Learn about all the benefits of iOS 12.5.7 on Apple's websi...
要更新 iPhone 或 iPad,你需要兼容的设备、互联网连接和充足的储存空间。将设备与电源保持连接也会有帮助。 如果你无法在 iPhone 或 iPad 上安装最新版本的 iOS 或 iPadOS 你可能会由于以下某种原因而无法通过无线方式更新 iPhone 或 iPad: 如果你的设备不支持新软件 ...
iOS 16 dropped support for a large number of older devices that were supported by iOS 13, iOS 14, and iOS 15, including the original iPhone SE, iPhone 6s and iPhone 6s Plus, iPhone 7 and iPhone 7 Plus, and the iPod touch. iOS 16 is compatible with all iPhones models since 2017. Se...
iOS 16 dropped support for a large number of older devices that were supported by iOS 13, iOS 14, and iOS 15, including the original iPhone SE, iPhone 6s and iPhone 6s Plus, iPhone 7 and iPhone 7 Plus, and the iPod touch. iOS 16 is compatible with all iPhones models since 2017. Se...
iPhone 7、iPhone 7 Plus 和 iPod touch(第 7 代):同时按住顶部(或侧边)按钮和调低音量按钮。继续按住这两个按钮,直到你看到“连接到电脑”屏幕。 iPhone 6s 或更早机型,包括 iPhone SE(第 1 代)和 iPod touch(第 6 代)或更早机型:同时按住主屏幕按钮和顶部(或侧边)按钮。继续按住这两个按钮,直到你看...