https://imgur.com/a/vheQzIB

thanks for your help!

and yes, I have 100 gb free of 500. I didn’t download anything, it happened when I turned it on one morning.

We checked the system version(up to date), and battery settings(tried them all from system preferences), turned on the Mac in the safe mode, and reinstalled the whole system.

And I did CleanMyMac X cleanup, TG Pro diagnostics… Everything seems normal. But when I let the programs control the fans it goes literally 100%.

https://imgur.com/a/ugGq7uD