Disabling startup programs on macOS is a bit more involved, but still straightforward. Here are the steps:
Here is the fastest way to stop apps from opening when you turn on your computer: how to disable startup
Some apps are stubborn. They hide in a deeper layer called the Windows Registry. You need a tool called (free from Microsoft Sysinternals), but for a quick check, try this: Disabling startup programs on macOS is a bit