Apple has a complimentary, integrated diagnostic tool for iPhones, aimed at assisting users in identifying and resolving display-related issues. This tool, which is accessible on iPhone 12 and more ...

Apple is expanding access to its web-based diagnostic tool. The software (officially called “Apple Diagnostics for Self Service Repair”) is now available in 32 European countries, including the UK, ...

While standing in line for a movie over the holiday, my iPod nano — out of the blue — presented me with some unfamiliar, non-musical software: Apple's set of built-in diagnostic tools. From the lack ...

The Memory Diagnostic Tool usually takes around 15 minutes but can extend for hours depending on the memory size. It can even get stuck, but if all you are getting is a black screen, the issue is ...

Is your Chromebook having networking issues? Jack Wallen introduces you to a tool that could help you solve those problems. Image: iStockphoto/Savusia Konstantin Generally speaking, Chromebooks just ...