Category: MacBook Air

How to Use Energy Saver Settings on Mac for Better Battery & Power Management

Go to OSX Daily to read How to Use Energy Saver Settings on Mac for Better Battery & Power Management

If you’re using a desktop Mac, like an iMac or Mac Pro, you’re probably less concerned about power management than someone using something like a MacBook. But there are still chances to reduce your home electricity bill, too. You’d be surprised the difference tweaking a few macOS settings can make, especially if you’re someone who leaves their computer and display on 24/7. Here, we’re going to go through some of the settings you might want to take a look at for improving power management on the Mac.

All of these settings live in the Energy Saver area…

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What Do the F1, F2, F3, Through F12 Keys Do on Mac Keyboards?

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If you’re sat in front of your Mac now, take a look down at your keyboard. Sure, it has all of the characters you’d expect from a keyboard, but there are some keys along the top of the keyboard that might not be familiar to you. These are called function keys and all have Fx written on them, where x x is replaced with a number, like F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12. So what do the the F keys on a Mac do?


Glancing at the F keys on a Mac keyboard, you’ll see an icon if you look above the function key number, and that icon shows what else

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