#Mac os sierra minimum requirements how to
Ensure that your app’s provisioning profile contains a valid code signing certificate, and that the Keychain Access application on your Mac contains that certificate, the private key originally used to generate that certificate, and the WWDR Intermediate Certificate.įor instructions on how to resolve this and other code signing errors, review the Code Signing Support page. It can also happen if your certificate has expired or has been revoked. This often happens when you're trying to sign and build your app from a different Mac than the one you originally used to request your code signing certificate. If you receive an error message saying, "Xcode could not find a valid private-key/certificate pair for this profile in your keychain,” the Keychain Access application on your Mac is missing either the public or private key for the certificate you’re using to sign your app. Invalid private key and certificate pairing To ask questions and find answers from Apple engineers and other developers, visit the Apple Developer Forums.
Provide detailed information about issues, including your system and developer tool versions, and any relevant crash logs or console messages. macOS High Sierra needs its own hard drive partition, a minimum of 10 GB of space is required, but at least 50 GB of space is recommended. If your computer already has macOS installed, High Sierra Installer will update macOS normally, without deleting any of your apps or files. With Feedback Assistant, you can report issues or request enhancements to APIs and tools. It can be the same computer as the one mentioned in the previous point. Your feedback goes a long way toward making Xcode even better. Swift: Version of Swift supported for development by this version of Xcode. Simulator: Versions of iOS, tvOS, and watchOS simulators supported for development by this version of Xcode. OS: The iOS, iPadOS, macOS, tvOS, and watchOS versions supported by this version of Xcode for developing, installing, and debugging applications. SDK: The version of SDKs included in this version of Xcode.Īrchitecture: The architectures supported for development by this version of Xcode.
#Mac os sierra minimum requirements install
Minimum OS Required: The version of macOS required to install this version of Xcode.
Minimum requirements and supported SDKs Xcode Version
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