这款 iPhone ... 运行的是 iOS 11.4.1 (15G77)，此版本的 Xcode 可能不支持
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This iPhone ... is running iOS 11.4.1 (15G77), which may not be supported by this version of Xcode
提问by VikiBre
I tried to run my app on my device in Xcode and I got this error -
我尝试在 Xcode 的设备上运行我的应用程序，但出现此错误 -
This iPhone 8 Plus ... is running iOS 11.4.1 (15G77), which may not be supported by this version of Xcode
I have macOS 10.12.6 and Xcode 9.1 and Xcode 9.2 but I get the error on both versions.
我有 macOS 10.12.6 和 Xcode 9.1 和 Xcode 9.2，但我在两个版本上都收到错误消息。
How can I still run the app on my device, should I downgrade the IOS or there is another way ?
我如何仍然在我的设备上运行该应用程序，我应该降级 IOS 还是有其他方法？
回答by PiyushRathi
You can download device support files if you don't want to change your Xcode right now from here
如果您现在不想更改 Xcode，可以从这里下载设备支持文件
And then put at a location.
然后放在一个位置。
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/
But ideally, Xcode update should be done so that you will be on latest track.
但理想情况下，应该完成 Xcode 更新，以便您处于最新状态。
回答by gEeKyMiNd
You have to use at least Xcode 9.4for iOS 11.4.1devices.
对于iOS 11.4.1设备，您必须至少使用Xcode 9.4。
Download and install the latest Xcode to work with iOS 11.4device.
下载并安装最新的 Xcode 以与iOS 11.4设备配合使用。
