Connect with us

Apple

How to Turn Auto Brightness On or Off on MacBook

Published

on

In this guide we’ll show you how to quickly enable, or disable, auto brightness on MacBook Pro and MacBook Air. We’ll also show you how to manually adjust your screen’s brightness if you turn auto brightness off.

If you want to stop your MacBook’s display from adjusting to the environment automatically, you need to toggle off a feature in its settings.

Keep in mind, once you turn it off you’ll need to adjust your screen brightness manually. You’ll want to keep a close eye on your MacBook screen’s brightness because if you have it turned up high while it’s off the charger, your battery life can drain quickly.

How to Turn Auto Brightness On or Off on Mac

If you own a MacBook that has an ambient light sensor, you can turn auto brightness off. The ambient light sensor will detect the current lighting environment and adjust your display accordingly.

In most cases, this is useful because it will help your eyes and conserve battery life. However, there may be times where your MacBook’s sensor isn’t adjusting the brightness properly. If that’s the case, you can try shutting the feature off. Here’s how you do this:

  • Click the Apple logo in the top left corner of the screen.
  • Select System Settings.
  • Click Displays in the sidebar.
  • Toggle Automatically adjust brightness off.

Now that it’s turned off, you’ll need to manually adjust your MacBook’s display to fit the environment. There are three ways you can do this.

How to Adjust Screen Brightness on Mac

First, you can use the F1 and F2 function keys located on your MacBook’s keyboard. The F1 key will turn the screen brightness down while the F2 key will increase brightness.

Another way is to use Control Center, located in the upper right-hand corner of your MacBook Pro or MacBook Air’s display, and adjust the brightness using the slider located there.

Finally, you can also head into your settings to adjust the brightness.

  • Click the Apple logo in the top left corner of the screen.
  • Select System Settings.
  • Click Displays in the sidebar.
  • Adjust the slider there accordingly.

If you’re using an external display, you may also see a Contrast slider which will allow you to adjust the display’s contrast.

4 Reasons Not to Install macOS Sonoma 14.4 & 10 Reasons You Should

Install macOS Sonoma 14.4 for Better Security

Install macOS Sonoma 14.4 for Better Security

If security is important to you, think about installing Apple's macOS Sonoma 14.4 update right away.

macOS Sonoma 14.4 brings 50+ security updates to compatible Mac devices making it an extremely important download.

The update also delivers quantum security protection for iMessage. Apple says the upgrade gives iMessage "the strongest security properties of any at-scale messaging protocol in the world."

You'll also get patches from updates you missed when you upgrade to macOS Sonoma 14.4.

Apple's macOS Sonoma 14.3 update brought 16 new security patches to Mac. These will help keep your device and its data protected from harm. 

macOS Sonoma 14.2.1 featured one security patch and it fixed an issue where a user who shares their screen may unintentionally share the incorrect content.

macOS Sonoma 14.2 included a whopping 20 security patches for your Mac. If you want to learn more about them, head here.

The software also included iMessage Contact Key Verification which improves the security of iMessage.

macOS Sonoma 14.1.2 delivered two security patches, both related to WebKit. These patches were extremely important.

macOS Sonoma 14.1 had numerous security patches on board and they addressed issues with Photos, Safari, Siri and more. You can learn more about them over at Apple.

macOS Sonoma 14.0, the first version of macOS Sonoma, brought a ton of new security patches to Mac. And when we say a ton, we mean a ton. 

It delivered over 50 security updates to Mac users. You can learn more about the particulars over on Apple's security site.

In addition to the patches, macOS Sonoma brings additional enhancements to privacy and security including improvements to Communication Safety beyond Messages.

It now includes content sent and received in the systemwide photo picker and third-party apps. You also have an option to blur out sensitive photos and videos before you choose to view them.

There's also an expanded Lockdown Mode which will help protect you against cyber attacks and improved sharing permissions which means you have more control over what you share with the apps on your device. 

If you skipped older versions of macOS, you'll get the security patches from those updates with your macOS Sonoma 14.4 update.

Click to comment

Leave a Reply

Your email address will not be published.

As an Amazon Associate I earn from qualifying purchases.