Note: I have already read MRT Process using large unbounded amount of memory (but here the context is different: "I'd rather not remove it") and a few similar questions/articles like MRT is peaking my cpu, but a good complete solution was not easily findable.
On my Macbook Pro with High Sierra, the CPU fan was making a loud noise, and after doing
top in Terminal, I noticed that a process called
MRT was using ~100% CPU.
So how do I remove MRT (Malware Removal Tool)?