My MacBook Pro retina late 2013 fan has been running fast and loud I tried resetting the SMC it’s still running fast I upgraded the OS to Big Sur and still running so I don’t know where the fault is and how to resolve it
MacBook Pro 13″, macOS 10.15
Run EtreCheck and post the report here using the "Additional Text" icon which looks like a piece of paper. This will help us analyze your system to see if it contains any clues.
Try running the Apple Diagnostics to see if any hardware issues are detected.
Also disconnect all external devices in case one of them is causing a problem.
Run EtreCheck and post the report here using the "Additional Text" icon which looks like a piece of paper. This will help us analyze your system to see if it contains any clues.
Try running the Apple Diagnostics to see if any hardware issues are detected.
Also disconnect all external devices in case one of them is causing a problem.
Fan running fast
