iMAC Very loud fan noise
Yesterday, my iMac fan started running very loudly for no identifiable reason.
Any suggestions on a fix, please?
iMac 27″, macOS 15.3
Yesterday, my iMac fan started running very loudly for no identifiable reason.
Any suggestions on a fix, please?
iMac 27″, macOS 15.3
Start by rebooting the computer.
Do the fans come back on at speed?
When was the last time you took a vacuum to the air vents of the iMac?
You can make a Genius Bar appointment for hardware/software service and support using this link: Contact Apple for support and service - Apple Support
Get your Mac repaired and see how much will it cost: Mac Repair & Service - Apple Support
Call Customer Support (800) MY–APPLE (800–692–7753) or on line /getsupport.apple.com/
or call AppleCare Support at 1-800-APLCARE (800-275-2273)
First try resetting the SMC, as per > Reset the SMC of your Mac - Apple Support
If that doesn't fix it or it comes back, then seek service as suggested by D.I. Johnson.
iMAC Very loud fan noise