Apple Updated Apple-Device-Support Exam Questions and Answers by lauren

The first action you should try when an app is unresponsive is to force the app to quit and reopen it. This can help resolve temporary issues that may cause the app to freeze, crash, or not respond to your inputs. To force the app to quit, swipe up from the bottom of the device. If your device has a home button, double press that instead. This will bring up a carousel of all the open windows on your device. Swipe left or right to find the app that you want to quit. Swipe up on the app’s preview to close it. Then, tap the app icon on the Home screen to reopen it and see if it works as expected. References: If an app on your iPhone or iPad stops responding … - Apple Support

To view Apple Configurator activity, such as when Apple Configurator connects to the internet to obtain specific information, you should choose Window > Activity from the menu bar. This will open a separate window that shows the current and recent activities, such as restoring a backup, preparing a device, or downloading software updates. You can resize the window to the size you want and close it when you are done. The other menu options are not related to viewing activity in Apple Configurator.

• View > Activity is not a valid menu option in Apple Configurator.
• View > Show Status Bar toggles the visibility of the status bar at the bottom of the Apple Configurator window, which shows the number of connected devices and the available disk space. It does not show the activity of Apple Configurator.
• Actions > Open Activity is not a valid menu option in Apple Configurator. References:
• Apple Device Support Exam Prep Guide, page 9
• View log messages and activity in Apple Configurator
• Apple Configurator User Guide for Mac

 To limit AirPlay Receiver to devices signed in to your Apple ID, you need to go to System Settings, then select Apple ID. In the Apple ID settings, you will see a section called Sharing. There, you can enable or disable AirPlay Receiver, and choose who can use it. You can select Current User, Everyone, or Specific Users. If you select Current User, only devices signed in to your Apple ID can use AirPlay Receiver. This option helps you prevent unauthorized access to your Mac from other devices on the same network1. References: Apple Device Support Exam Prep Guide, page 11.

If an app on your iPhone stops responding, closes unexpectedly, or won’t open, one of the possible solutions is to force the app to close and reopen the app. This can help clear any temporary issues that may cause the app to malfunction. To force the app to close, you need to swipe up from the bottom of the screen until all running app cards appear, then swipe up on the app card to quit the app. To reopen the app, you need to tap the app icon on the Home Screen or in the App Library. The other options are not recommended as the first steps to troubleshoot an unresponsive app, as they may have unwanted consequences or not address the root cause of the problem.

• Deleting the app and redownloading it from the App Store may result in losing data that was stored in the app, and it may not fix the problem if the app is incompatible with your device or software version.
• Resetting all settings will erase all your customized settings, such as network, privacy, accessibility, and general preferences, and restore them to the default values. This may not fix the problem if the app is corrupted or has a bug.
• Restarting the device may help resolve some minor glitches, but it may not fix the problem if the app is conflicting with another app or service, or if the app needs an update. References:
• Apple Device Support Exam Prep Guide, page 9
• If an app on your iPhone or iPad stops responding, closes unexpectedly, or won’t open