If you have upgraded your MacBook to its latest version of macOS, then your intel based MacBook is probably slow.
Here in this video I am going to show how to make your older MacBook faster.
You have to install older version of macOS. If you are using MacBook from 2011-2015 just downgrade your current OS to Mac Os High Sierra.
The performance difference is huge. Even if I open all the heavy applications including final cut pro, Photoshop and google chrome the fan is still remains silent.
The fan would have gone crazy in the macOS Monterey. I have MacBook Pro i3 2015 and previously I used macOS Monterey.
While using macOS Monterey, the laptops’ fan used to make lots of noise even while using google chrome. To remove fan noise I had to disable hardware acceleration in chrome.
After downgrading to High Sierra, everything runs smoothly and the fans rarely make noise.
Fun Fact: When you downgrade your macOS to older version your intel based MacBook becomes the new M1.
