Mac mini 2011 mid - temperature issue I have a mid-2011 Mac mini with an Intel i5 2.3 GHz processor.

When I checked the temperature, it was 90 degrees Celcius. The computer was running for three days. It didn’t work on anything.

Is this temperature okay?
You can use this app to test if your fan works.

but if the problem is not solved you can replace the thermal paste.