Fan keeps running once upgraded to Sierra OS on my mac book pro. What can I do? It is driving me crazy.
The fan on my macbook pro keeps running once I upgraded to Sierra OS - it is driving me crazy and my computer is working overtime. What can I do?
User profile for user:
AppleJoe
User level:
Community Manager
Hey mmarison,
Thanks for being a part of Apple Support Communities.
I see that the fans on your MacBook Pro are running at a high speed, and you don't know why. First, let's reset the SMC and see if the issue persists:
Reset the System Management Controller (SMC) on your Mac
If it's still happening, then please open Activity Monitor to find if there are any processes creating a heavy load on your Mac.
Apps can affect Mac performance, battery runtime, temperature, and fan activity
Take care.
Thanks for being a part of Apple Support Communities.
I see that the fans on your MacBook Pro are running at a high speed, and you don't know why. First, let's reset the SMC and see if the issue persists:
Reset the System Management Controller (SMC) on your Mac
If it's still happening, then please open Activity Monitor to find if there are any processes creating a heavy load on your Mac.
Apps can affect Mac performance, battery runtime, temperature, and fan activity
Take care.