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After a software update and restarting of the computer, the fan is now on. How do I turn off the fan?
iMac, iOS 10.1, Intel Core i3
If you mean it's louder than normal, try resetting the SMC.
How to reset the System Management Controller (SMC) on your Mac - Apple Support
If you mean it's louder than normal, try resetting the SMC.
How to reset the System Management Controller (SMC) on your Mac - Apple Support
If you want to kill your Mac turn off your fan and let it cook itself to death.
What iMac and what macOS? It is certainly not iOS 10.1.
What software update? and what is it doing when the fan rushes?
Is it hot where you are at the moment?
Peter
Do not do that.....including using software to regulate the fan. The system is engineered to use the fan when cooling is needed.
I would reset the SMC.
Barry
how do i turn off the fan?
