When was Apple Diagnostics introduced to consumers?

Apple Diagnostics was introduced to consumers in June 2013 as a tool designed to help users troubleshoot hardware issues with their Mac computers. This utility replaced the older Apple Hardware Test and provides a streamlined, user-friendly interface to help identify any potential problems with the system components.

The introduction of Apple Diagnostics marked a significant step in Apple's efforts to provide more integrated support for users, allowing for easier identification and reporting of hardware issues without needing specialized external tools or software. This tool is particularly useful for technicians and end-users alike, as it allows for self-diagnosis and can direct users towards possible solutions or further assistance if required. The timing of its release in 2013 aligns with broader trends in Apple's focus on improving user experience and support options within their products.