Why is my MacBook sooooo slow. I tried installing World of Warcraft (2004 version) and it just started spinning the fan really fast. Could not install the game, had to uninstall both BattleNet app and all the files attached to it.

  • I regularly clean it (CleanMyMac app dowloaded)
  • I monitor what I install on it thoroughly

The only suspicion I have is the battery that is getting kind of tired. However, I keep it plugged whenever I have heavy task to do.

It is so infuriating