message
This is exactly what the message I have received says:
"www.apple.com-fasting.live says
IMMEDIATE ACTION REQUIRED
WE HAVE DECTECTED A TROGAN VIRUS (E.TRE456_WORM-OSZ) ON YOUR MAC.
PRESS OK TO BEGIN THE REPAIR PROCESS"
Is this message a scam? What do I do about it?
iMac 27" 5K, macOS 10.13