How to ensure maximum application quality on macOS with available resources? This talk will dive into practical aspects such as which OS versions should be supported, the use of virtual machines, terminal commands, and automating repetitive tasks with bash scripts. We'll also cover common testing stages: smoke, acceptance, full regression, internal alpha, customer beta, and gradual rollout. Additionally, we’ll discuss automation - how to display automated test results alongside manual test results in TestRail, and which cases should be executed only manually.