I have not had runaway fan on my M1 iMac either.
toggle quoted message
Show quoted text
On Oct 13, 2022, at 5:35 PM, Jonathan Fletcher <lists@...> wrote:
Maybe, but I think the Mac OS has been getting better all the time. Another thing is that I haven¡¯t had runaway fans in my M1 Mini that I use on my desktop now. It might have had something to do with the electrically inefficient Intel processors that ran on my previous primary computers.
?°À³å(¥Ä)³å/?
Jonathan
On Oct 13, 2022, at 5:28 PM, Harry Jacobson-Beyer <hejb44@...> wrote:
My guess is you don¡¯t use much, if any, ancient software! :-)
On Oct 13, 2022, at 5:12 PM, Jonathan Fletcher <lists@...> wrote:
Or, you could just google ¡°runaway fan Mac OS.¡± There are probably no end to the articles about it. I didn¡¯t need to look it up because I used to do this all the time. ::-(
I haven¡¯t had to do it much lately.
Jonathan
On Oct 13, 2022, at 5:07 PM, Harry Jacobson-Beyer <hejb44@...> wrote:
Ancient Software - I was using Sandvox and it is several years old. Probably older than the computer. Thanks Jonathan. I ¡®m going to print this out and keep it with the computer.
On Oct 13, 2022, at 12:00 PM, Jonathan Fletcher <lists@...> wrote:
It is not likely the fan. It is more likely a program that got overzealous and caused the processor to heat up, thereby triggering the fan.
Easy way to figure out what is causing it is to bring up Activity Monitor (in Applications->Utilities). Make sure it is in the CPU section and click the CPU% column head to sort most to least and see which process is stressing the processor the most.
First try to close the app normally if you can. If it's a system process, so you will need to close it here. Click on that process in the list and hit the close button at the top (a circle with an x in it on Big Sur). Your fan will slow down in a few minutes and you should be good.
System processes will start again if they are needed, so this will not wreak the havoc that you might think it would. Often it will restart and behave itself until it doesn¡¯t again.
If none of this works, restarting the computer (as you have found) will most often solve it.
One cause of issues with the OS demanding more than it should of the CPU is using ancient software. ::-)
Jonathan
On Oct 13, 2022, at 11:40 AM, Harry Jacobson-Beyer <hejb44@...> wrote:
Occasionally the fan on my MacBook Air runs continuously and noisily. I shut the computer down and restart the computer and the fan noise disappears. Should I replace the fan?? I googled ¡°how do I replace the fan on my 2013 MacBook Air and found instructions. It¡¯s pretty straight forward.
Thoughts.
Thanks.
¡ª
Jonathan Fletcher
Workplace Innovation Facilitator
Fletcher Data Consulting, LLC
A Claris Business Partner
jonathan@...
www.fletcherdata.com
502-509-7137
Kentuckiana¡¯s FileMaker Developers Group
Next meeting: Tuesday, October 25th, 12:30 to 3:00-ish
We¡¯re now online! ? Register at kyfmp.com/reg/ for a link
¡ª
Jonathan Fletcher
Workplace Innovation Facilitator
Fletcher Data Consulting, LLC
A Claris Business Partner
jonathan@...
www.fletcherdata.com
502-509-7137
Kentuckiana¡¯s FileMaker Developers Group
Next meeting: Tuesday, October 25th, 12:30 to 3:00-ish
We¡¯re now online! ? Register at kyfmp.com/reg/ for a link
¡ª
Jonathan Fletcher
Workplace Innovation Facilitator
Fletcher Data Consulting, LLC
A Claris Business Partner
jonathan@...
www.fletcherdata.com
502-509-7137
Kentuckiana¡¯s FileMaker Developers Group
Next meeting: Tuesday, October 25th, 12:30 to 3:00-ish
We¡¯re now online! ? Register at kyfmp.com/reg/ for a link
