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  • macOS 评估体验的新动向

    探索 macOS 上的 Automatic Assessment Configuration 框架,为教育类 App 构建安全的测评体验。了解如何利用新的 API 创建一个安全、可配置的测评环境,并将 Mac 上的更多系统级功能整合进来。探索如何借助内置的系统预检查和辅助功能控件,更轻松地打造可靠的考试体验。

    章节

    • 0:00 - Introduction
    • 1:34 - Precondition checks
    • 3:00 - Accessibility restrictions
    • 4:33 - System experience customization
    • 9:16 - Application launch restrictions
    • 10:51 - Best practices
    • 12:35 - Next steps

    资源

    • Automatic Assessment Configuration
      • 高清视频
      • 标清视频

    相关视频

    WWDC26

    • 使用 App Attest 保护你的 App
  • 搜索此视频…
    • 2:30 - Set up precondition checks

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowLockdownMode = false
          configuration.allowPrivateRelay = false
          configuration.requiresSIP = true
          configuration.requiresManagedDevice = true
          configuration.requiresSingleUser = true
          configuration.requiresUserAccountType = .standard
      
          return configuration
      }
    • 4:01 - Restrict accessibility features

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowsAccessibilityVoiceOver = true
          configuration.allowsAccessibilitySwitchControl = false
          configuration.allowsAccessibilityAlternativeInputMethods = true
          configuration.allowsAccessibilityBackgroundSounds = true
          configuration.allowsAccessibilityHoverText = true
          configuration.allowsAccessibilityLiveSpeech = true
          configuration.allowsAccessibilitySpokenContent = true
          configuration.allowsAccessibilityVoiceControl = true
          configuration.allowsAccessibilityZoom = true
      
          return configuration
      }
    • 5:32 - Customize the Menu Bar items

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowsMenuBar = true
          configuration.allowedMenuBarItems = [
              .battery,
              .clock,
              .volume
          ]
          configuration.allowedAppleMenuItems = [
              .sleep
          ]
      
          return configuration
      }
    • 7:01 - Define input restrictions

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowsDictation = false
          configuration.allowsAutoFill = false
          configuration.allowsStructuralInput = false
          configuration.allowsEmojiKeyboard = false
      
          return configuration
      }
    • 7:38 - Enable dock appearance

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowsDock = true
      
          return configuration
      }
    • 8:35 - Set allowed directories and files

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowedDirectoriesAndFiles = [
              URL(fileURLWithPath: "~/Documents/")
          ]
      
          return configuration
      }
    • 9:58 - Set application launch restrictions

      import AutomaticAssessmentConfiguration
      
      func makeAssessmentConfiguration() -> AEAssessmentConfiguration {
          let configuration = AEAssessmentConfiguration()
      
          configuration.allowOnlyParticipantsToRun = true
          configuration.allowsUserScriptExecution = false
      
          return configuration
      }
    • 0:00 - Introduction
    • An overview of the Automatic Assessment Configuration framework in macOS 27, which creates a locked-down testing environment, and a preview of the five areas covered.

    • 1:34 - Precondition checks
    • Require a hardened device before an exam starts — System Integrity Protection, MDM enrollment, a single signed-in standard account, and disabled Lockdown Mode and iCloud Private Relay.

    • 3:00 - Accessibility restrictions
    • Control which built-in accessibility features stay available during a session, allowing approved accommodations like Switch Control while restricting features that accept user-generated content.

    • 4:33 - System experience customization
    • Tailor how students interact with macOS during an assessment by customizing the Menu Bar and its items, the Dock, input technologies like Dictation and AutoFill, and Finder access.

    • 9:16 - Application launch restrictions
    • Restrict which processes run during an assessment to your app and allowlisted participants, and block Shortcuts and Automator script execution to protect the testing environment.

    • 10:51 - Best practices
    • Recommendations for adopting the framework: rely on its APIs rather than building equivalents, restrict only the minimum required, treat accessibility as a requirement, and register for session transition callbacks.

    • 12:35 - Next steps
    • Ways to take your assessment app further — validate device integrity with pre-checks, enable accessibility for an equitable experience, customize the system experience, block non-essential processes, and test with real exam workflows.

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