

The bottom line: older Macs often run slowly on battery power. There's not been any concrete proof to suggest the company is taking the same approach with Macs as it does with iPhones, though users on Hacker News provide plenty of anecdotal evidence.

Click About on the right, then click System Report. To see which graphics card your computer has, choose Apple menu > System Settings, then click General in the sidebar.

It claims the throttling was a move to prevent unexpected shutdowns as a battery slowly became incapable of supplying peak current demands. To see what processor your computer has, choose Apple menu > System Settings, click General in the sidebar, then click About on the right. The cynics argue Apple was trying to hoodwink users into buying a new phone when they actually only needed a new battery.įor its part, Apple said its intention was to prolong the life of its devices. In late 2017, the company made headlines around the world when it admitted to throttling the CPU speed of iPhones with old power units. Apple's Dubious History With Batteriesīefore we explain how to fix the issue, let's digress a little.Īs is now common knowledge, Apple has a questionable history with batteries. You'll be back up to full speed in no time. We're going to show you how to stop your Mac from running slowly when it's on battery power. You don't need to throw your $1,500 laptop in the trash. The Apple forums are littered with people complaining about the issue.Īlas, don't worry. Many users have to deal with a slow MacBook on battery.
