xcode更新了真机运行报错

更新了xcode和mac系统 真机运行时就失败了 The identity used to sign the executable is no longer valid.

Please verify that your device’s clock is properly set, and that your signing certificate is not expired. (0xE8008018).

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xcode->preferences->accounts 把开发者账号关联上能更新的更新 下载的下载 再到项目的buildSettings->code Signing->provisioning Profile选择对应的项目即可。