Xcode真机支持组件.
每次升级Xcode可能隐含一些坑, 所以很多Developer可能还在使用旧版本的Xcode.
但是旧Xcode无法支持高版本的真机.
此文件下载放置指定目录可以让旧版本xcode支持高版本真机.
把此zip解压放到xcode的指定路径即可
Xcode.app -> 显示包内容 -> Contents -> Developer -> Platforms -> iPhoneOS.platform -> DeviceSupport
或者
open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
下载整个工程太大, 一般来说我们只是需要最新或者特定版本支持文件.
单个zip下载方法, 终端cd后直接使用 curl -O 或者 wget 下载
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/8.0.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/8.1.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/8.2.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/8.3.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/8.4.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/9.0.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/9.1.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/9.2.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/9.3.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/10.0.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/10.1.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/10.2.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/10.3.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/11.0.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/11.1.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/11.2.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/11.3.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/11.4.zip
curl -O https://raw.githubusercontent.com/xiaozao2008/XcodeSupport/master/12.0.zip
或者把 'curl -O' 改为 'wget'
注意需要彻底重启Xcode才有效.