Apple releases MacOS Sierra 10.12.4 with Night Shift mode to help you sleep

apple releases macos sierra 10 12 4 with night shift pac man touch bar macbook pro
It seems that every technology company lately is concerned about helping people get enough sleep. Today’s bright displays, or so the theory goes, disrupt sleep patterns by shining blue light in our eyes and disrupting our body’s production of the melatonin that’s key to our falling asleep.

A number of devices now offer night modes, which essentially tone down the blue light and emit warmer light that may help tackle sleep problems. Apple implemented the feature first in iOS, and now it has officially rolled out the functionality in the just-released MacOS Sierra 10.12.4 update.

Dubbed “Night Shift,” Apple’s version shifts display colors to the warmer end of the color spectrum. The feature can be scheduled based on user preference or kicked off manually. The color shift can also be adjusted to be warmer or less warm, to create a compromise between preferred colors and the propensity to induce sleep.

apple releases macos sierra 10 12 4 with night shift

Otherwise, Sierra 10.12.4 is a relatively minor update. Here are some other improvements and fixes:

  • Adds Siri support for cricket scores, schedules, and player rosters from the Indian Premier League and International Cricket Council.
  • Adds Dictation support for Shanghainese.
  • Improves right-to-left language support for the Touch Bar, toolbar, and visual tab picker in Safari.
  • Resolves several PDF rendering and annotation issues in Preview.
  • Improves the visibility of the subject line when using Conversation View in Mail.
  • Fixes an issue that may prevent content from appearing in Mail messages.
  • Adds support for more digital camera RAW formats.

A number of improvements under the heading “enterprise content” have also been implemented, including the ability to optimize iOS devices tethered via USB, privacy and security enhancements, and fixes to MacOS login. Finally, Apple also has a detailed list of security updates provided in MacOS Sierra 10.12.4.

To update your Mac, just open the App Store and then click Updates in the toolbar. The app should grab a refreshed list of available updates, and then you can simply click on “Update All” to kick them off. Note that the update will require a reboot, and the entire process takes a few minutes, so make sure you have sufficient time to complete it. Then, set your Night Shift preferences and get a good night’s sleep.

Product Review

Why get anything bigger? The new Mac Mini is all the desktop you need

Apple’s new Mac Mini doesn’t look much different from its predecessor, and it’s more expensive. Yet the changes under the hood make a case for its consideration as your new Mac. Can this entry-level machine hold its own?
Movies & TV

How to watch NFL games online, with or without cable

The NFL's 2018 season is here, and we know you don't want to miss a moment of the action. Our comprehensive streaming guide will show you all the best options to watch the games online so you can make the right choice.
Mobile

Our favorite ebook reader is not a Kindle. Here are all the best options

If you're a bookworm, an ebook reader can be an important part of your life, one that allows you to read your books whenever and wherever you like. But which should you get? Here are five of the best ebook readers available.
Deals

Make some time for the best smartwatch deals for November 2018

Smartwatches make your life easier by sending alerts right on your wrist. Many also provide fitness-tracking features. So if you're ready to take the plunge into wearables and want to save money, read on for the best smartwatch deals.
Computing

Want to use one drive between a Mac and Windows PC? Partitions are your best bet

Compatibility issues between Microsoft Windows and Apple Mac OS X may have diminished sharply over the years, but that doesn't mean they've completely disappeared. Here's how to make an external drive work between both operating systems.
Computing

Microsoft turns on the lights with a new white theme in Windows 10 update

Microsoft is introducing a new light theme in the upcoming version of Windows 10 and is currently beta testing the change with Windows Insiders. The clean-looking theme brings a much-needed facelift to Windows.
Computing

Four Andromeda-related Microsoft patents hint at new ways to use the device

Andromeda might be getting even more real as four Microsoft patents have surfaced recently, all of which hint at possible new use cases and other new configurations for the device. 
Computing

Here's why 64-bit (not 32-bit) dominates modern computing

Today's computing world isn't the same as it once was. With 64-bit processors and operating systems replacing the older 32-bit designs, we look at what 32-bit vs. 64-bit really means for you.
Computing

A Google patent shows a way to make VR even more immersive

Virtual reality can be a really immersive experience, but it does sometimes it does have boundaries. Google has addressed this problem by patenting shoes with a flexible region on the bottom.
Computing

Converting files from MKV to MP4 is quick and easy. Just follow these steps

MKV files have their place, but if you would rather convert your videos from MKV to MP4, there are two methods we consider the best and most efficient for getting it done. In this guide, we'll walk you through them step by step.
Computing

Heal your wrist aches and pains with one of these top ergonomic mice

If you have a growing ache in your wrist, it might be worth considering changing up your mouse for something ergonomic. But which is the best ergonomic mouse for you? One of these could be the ticket to the right purchase for you.
Computing

Our 10 favorite Chrome themes add some much-needed pizzazz to your boring browser

Sometimes you just want Chrome to show a little personality and ditch the grayscale for something a little more lively. Lucky for you, we've sorted through the Chrome Web Store to find best Chrome themes available.
Deals

All the Best Target Black Friday deals for 2018

The mega-retailer opens its doors to the most competitive shoppers at 6 p.m. on Thursday, November 22, and signs indicate that the retailer means business this year. We've sifted through all of the deals, from consumer electronics to small…
Computing

Windows 10 notifications driving you crazy? Here's how to get them under control

Are the notifications on Windows 10 annoying you? Here's our guide on how to turn off notifications in Windows, and how to manage alerts so that the important stuff still gets through.