Something odd has happened to your Mac. Last time you used it, it worked fine, but doesn’t any more.
diagnosis
How to run individual components from sysdiagnose.
Looking in greater detail at what you can get from running sysdiagnose.
When you have tried everything else, this shell command will throw the book at your problem, running all the diagnostics it can.
How a mathematician and an electrical engineer brought a pioneering new technology to transform medicine.
