“Apple 诊断”(以前称为“Apple Hardware Test”)可以检查你的 Mac 是不是存在硬件问题。 如果你认为你的 Mac 可能存在硬件问题,可以使用“Apple 诊断”来帮助确定可能存在故障的硬件组件。“Apple 诊断”还会推荐相应的解决方案,并帮助你联系 Apple 支持以获取协助。
ChooseiPhoneoriPad, depending on which device you're testing. Enroll in and start a diagnostic session On the Apple Diagnostics for Self Service Repair page on the secondary device, enter the serial number of the device you're testing.
Apple's policy is also sure to stoke concern with advocates of so-called "right to repair" legislation being readied in a number of U.S. states. The laws seek to force tech companies like Apple to provide consumers and third-party repair outlets access to repair infor...
You will now have your iPhone enter Diagnostic Mode. While the iPhone is turned off, press and holdboth volume buttons. While holding both buttons, connect your iPhone to a 20W charger or higher or a computer that is powered on and connected to an outlet. Release the buttons when you see...
When a customer with an iPhone 11 or newer indicates their device is unexpectedly restarting, Apple Stores and Apple Authorized Service Providers can run a new "System Stability" diagnostic tool, which will evaluate the device's analytics logs to determine if multiple unexpected restarts have taken...
Recibe ayuda para el producto Apple iPhone XR sobre el tema: Diagnóstico y solución de problemas con aplicaciones. Obtén más tutoriales paso a paso para los dispositivos en att.com.
First off, Apple’s diagnostic software has a name: Apple Services Toolkit 2, often abbreviated as AST 2. Once you know that, you can find it mentioned and even pictured in many places: on Apple’sown discussion forums, on PDFs inadvertently posted publicly by university IT help desks (ahe...
iPhone System Diagnostics Issue I am trying to run a diagnostics check on my iPhone 14 Pro. Mainly I just want to explore this feature and get familiar with what the systems check looks like. Once booted into systems diagnostic mode I am prompted to connect to wifi and then once connected...
A small number of customers outside of the affected range have also reported an unexpected shutdown. Some of these shutdowns can occur under normal conditions in order for the iPhone to protect its electronics. In an effort to gather more information, we are including additional diagnostic capab...
Recibe ayuda para el producto Apple iPhone 11 Pro / iPhone 11 Pro Max sobre el tema: Diagnóstico y solución de problemas con aplicaciones. Obtén más tutoriales paso a paso para los dispositivos en att.com.