Xcode 11.1安装组件时失败,报错信息为 An unknown error occurred. See the install log for more details.xcode
- This problem has once again appeared in Xcode 11.1 and is caused by an invalid certificate that expired some day in October 2019.
- You can work around the problem by temporarily changing the system date to before the certificate expiration date.
- In the case of Xcode 11, set the system date to Oct 3, 2019, run Xcode, then change the date back after the components have installed.
译文:ui
详细操做截图以下code
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