BetterMac bmtop

Mac fans will not quiet down. How do you find the process fast?

Sort processes in Terminal and find what is driving the fans.

BetterMac bmtop terminal view

The situation

During a call or a compile, fans surge. You need the culprit without rearranging every window for Activity Monitor.

What usually goes wrong

Activity Monitor is fine but heavy as a permanent overlay. Generic Linux `htop`/`btop` ports miss Mac-specific energy and Apple Silicon context people actually hunt for.

A clearer path

  1. Install bmtop (Homebrew or GitHub Releases — see product page).
  2. Sort by CPU, memory, or energy-related signals.
  3. Confirm before you quit anything destructive.

Product used

BetterMac bmtop

BetterMac bmtop — terminal monitor with familiar top/htop-style controls plus Mac resource views.

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BetterMac bmtop Sort processes in Terminal and find what is driving the fans.