根据苹果最新变动，iOS 26.1的系统认证通道已经关闭，这表示即使你有备份或下载过iOS 26.1的IPSW文件，也无法通过macOS上的Finder或是Windows的Apple DevicesApp进行降级。 iOS 26.2已于上周正式发布，此次更新属于常规性改版，但也加入了几项用户体验上的新功能，例如锁定画面Liquid Glass时钟滑杆，可调整时钟样式，带来更具未来感的视觉效果; ...

苹果已于本周停止为iOS 26.1签名，这意味着iPhone用户现在无法再通过macOS的Finder或Windows的Apple Devices应用将设备降级回iOS 26.1。目前苹果仍签名的最低可用版本为iOS 26.2，于上周发布，同时iOS ...

本周，苹果在软件方面带来了不少新动作。 除了 iOS 26.2 正式版的上线之外，官方还开启了对 iOS 26.3 的测试进程。 整体来看，新版系统带来的更新内容较少，主要是一些常例优化。 而就在 iOS 26.3 Beta 1 上线几天后，苹果就悄悄关闭了 iOS 26.1 正式版的验证通道。 这也是苹果的常规操作，通常会在新正式版系统发布后不久，停止对旧版系统的签名。 这意味着已升级 iOS ...

使用微信扫码将网页分享到微信 今天凌晨 1 点钟左右，iOS 7 正式版开始推送，不少人在朋友圈、微博上晒出了更新截图，由于下载人数太多，不少用户多次升级失败，折腾了三、四个小时才成功，不着急的朋友可以等白天晚些时候再下载，成功几率会高一些。

Apple last week released iOS/iPad 17.4.1 with a couple of important bug fixes and security updates that you’ve probably already installed on your iPhones and iPads. But if you haven’t you’ll be ...

OS 26.2 is packed with a bunch of new features, including upgrades across six of Apple’s preinstalled iPhone apps.

Want to remove iOS 12 and downgrade to iOS 11? Here's how to restore your device to earlier software. iOS 12 released on September 12, 2018 and though some were overjoyed to get access to the new ...

There is some good news for iOS 8 users who have accidentally upgraded their iPhone, iPad or iPod Touch to iOS 8.1.1, as it is still possible to downgrade back to iOS 8.1 and restore the ability to ...

iOS 8.4 users who are facing unexpected issues or bugs with the newly installed Apple software may revert or restore their iPhone, iPad or iPod Touch to more stable versions of iOS 8 or iOS 8.3, ...