Technologies

Download iOS 16.4 on Your iPhone: What to Know Before Updating

Features include 21 new emoji, voice isolation for better phone call quality and more.

This story is part of Focal Point iPhone 2023, CNET’s collection of news, tips and advice around Apple’s most popular product.

Apple has released iOS 16.4 for the iPhone. The latest iOS software update adds several new features, like 21 new emoji (including shaking face, light blue heart and donkey) and a voice isolation feature for cellular phone calls, which blocks out ambient noises to make your voice clearer.

iOS 16.4 also adds Safari-based push notifications, duplicates album support for the iCloud Shared Photo Library, crash-detection optimizations for the iPhone 14 series, VoiceOver support for maps in the Weather app, bug fixes, security updates and more.

Read on for a step-by-step guide to the process of putting iOS 16.4 on your compatible iPhone. You can also check out some of the best existing features on iOS 16 and a few hidden features we were surprised to find. And if you recently got a new iPhone, here are the best iPhone 14 cases so far.

Before you start, is your iPhone even compatible?

Not every iPhone will receive the iOS 16.4 update. You need at least an iPhone 8, which was released back in 2017, to run iOS 16. That also includes the iPhone X, iPhone 11, iPhone SE (second generation and up) and the new iPhone 14.

iPhone 14 Pro and iPhone 14 Pro Max — The iPhone 14 comes preinstalled with iOS 16.

James Martin/CNET

Next, back up your iPhone

Getting your hands on new software can be exciting, but there are precautions you should take before updating. You may not be happy with some of the features that iOS 16.4 has to offer (although you can fix some of the most annoying ones), so you need to be able to downgrade back to an earlier version of iOS 16 for whatever reason — and that requires you to back up your iPhone before you update.

By default, your iPhone should back itself up every time it’s connected to power and Wi-Fi during your regular sleep hours. However, if this backup feature is disabled, you can go to Settings > Your Name > iCloud > iCloud Backup and then hit Back Up Now to back up your device.

Backup page on iPhone — You can (and should) also back up your iPhone on your Mac.

Screenshot by Nelson Aguilar/CNET

Additionally, you can back up your iPhone via Finder on your Mac. Simply connect your device to your computer, open Finder, choose your device and then create a backup. Apple also recommends archiving your backup, so that it’s not overwritten by other backups.

Also, make sure to do these three things

You want the download and installation process to go as smoothly as possible, and the best way to do that is to do the following:

Make sure your iPhone is connected to power. You won’t be able to download iOS 16.4 if you’re under 50% battery, so it’s best to just plug in your phone while you update. And even when you’re plugged in, the battery needs to be over 20%.
Connect to Wi-Fi. You also won’t be able to download iOS 16.4 with cellular data, so connect to a stable Wi-Fi network.
Clear up enough storage space. If you’re running out of storage, you’ll need to clear some up before you can download and install iOS 16.4. Go to Settings > General > iPhone Storage to delete large files and apps.

Here’s our guide on how to get more iPhone storage.

How to download and install iOS 16.4

Now once you have all that set, open your iPhone and go to Settings > General > Software Update, wait a few seconds (or minutes) for the update to appear and then hit Download and Install for iOS 16.4.

iOS 16.4 download page — You can also use Finder on your Mac to download iOS 16.4 on your iPhone.

Nelson Aguilar/CNET

You should then see a loading bar, along with a rough estimate of how long the download process will take. Once the download is complete, reboot your device and wait for iOS 16.4 to install. When your iPhone boots up, follow any prompts and you should then see iOS 16.4 downloaded on your device.

For more on the new OS, here’s a look at our iOS 16 cheat sheet and some of the most annoying features and settings on iOS 16 (and how you can fix them).

Technologies

Today’s NYT Connections Hints, Answers and Help for April 6, #665

Find hints and answers for the New York Times’ Connections puzzle for Sunday, April 6.

Looking for the most recent Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles.

Today’s Connections puzzle was a challenging one. The yellow and green categories were pretty easy, but I struggled with blue and purple. Read on for clues and today’s Connections answers.

The Times now has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

Here are four hints for the groupings in today’s Connections puzzle, ranked from the easiest yellow group, to the tough (and sometimes bizarre) purple group.

Yellow group hint: We’re not close.

Green group hint: Pay the bills.

Blue group hint: Don’t get a shock!

Purple group hint: Think 420.

Answers for today’s Connections groups

Yellow group: Aloof.

Green group: Utilities.

Blue group: What an electrometer measures.

Purple group: ____ joint.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections answers?

The yellow words in today’s Connections

The theme is aloof. The four answers are cool, distant, remote and removed.

The green words in today’s Connections

The theme is utilities. The four answers are cable, gas, trash and water.

The blue words in today’s Connections

The theme is what an eletrometer measures. The four answers are charge, current, resistance and voltage.

The purple words in today’s Connections

The theme is ____ joint. The four answers are dovetail, hip, pizza and Spike Lee.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for April 6, #195

Hints and answers for the NYT Connections: Sports Edition puzzle, No. 195, for Sunday, April 6.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Is it just me, or is Connections: Sports Edition getting tougher each week? Or am I getting dumber? Fight fans, you might do all right today, but there was one compound word in your category (green) that I literally have never heard before. Read on for hints and the answers.

Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Get out of here.

Green group hint: It happens in the octagon.

Blue group hint: They call it football.

Purple group hint: Not on…

Answers for today’s Connections: Sports Edition groups

Yellow group: Part ways.

Green group: MMA terms.

Blue group: English soccer clubs.

Purple group: ____ off.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is part ways. The four answers are dismiss, fire, oust and sack.

The green words in today’s Connections

The theme is MMA terms. The four answers are armbar, choke, clinch and submission.

The blue words in today’s Connections

The theme is English soccer clubs. The four answers are Burnley, Leeds, Stoke and Watford.

The purple words in today’s Connections

The theme is ____ off. The four answers are face, lead, tip and walk.

Technologies

Bill Gates Has Published the Original Microsoft Source Code

It’s «the coolest code I’ve ever written,» the Microsoft co-founder says.

If you want to see the original source code that started Microsoft, Bill Gates is now sharing it. On Wednesday, the Microsoft co-founder posted it on his Gates Notes blog, reminiscing about the company’s early days for its 50th anniversary. Gates has written plenty of code in those five decades but he called this «the coolest code I’ve ever written.»

Sharing a photo of himself holding a huge pile of paper showing the code, Gates wrote that he was inspired by the January 1975 copy of Popular Electronics magazine. The magazine had featured a cover photo of an Altair 8800, a groundbreaking personal computer created by a small company called MITS.

The 19-year-old Gates and his Harvard pal Paul Allen reached out to Altair’s creators and told them they had a version of the programming language BASIC for the chip that the Altair 8800 ran on. Such software would let people program the Altair.

«There was just one problem,» Gates wrote. «We didn’t.»

Micro-Soft is born

Gates said he and friends «coded day and night for two months to create the software we said already existed.» Gates and Allen then presented the code to the president of MITS, who agreed to license the software. «Altair BASIC became the first product of our new company, which we decided to call Micro-Soft,» Gates wrote. «We later dropped the hyphen.»

And the rest, as they say, is software history. You can download that 50-year-old code from Gates’s post. «Computer programming has come a long way over the last 50 years, but I’m still super proud of how it turned out,» he wrote.

Read more: Best 16 Xbox Games Right Now

Melinda Gates: new book

Also making headlines this week was Gates’s former wife, Melinda French Gates, whose new book, The Next Day, comes out April 15. As that date approaches, she’s opening up about the end of her marriage to Gates.

The couple divorced in 2021 after 27 years and three children. According to People magazine, Melinda French Gates wrote in the book that in 2019 she was «having nightmares about a beautiful house collapsing all around her — and then waking up in a panic night after night.»

She acknowledged what Bill Gates has publicly stated — that he wasn’t always faithful in the marriage — and said she was also disturbed by Gates’s meetings with child sex offender Jeffrey Epstein. Bill Gates has since said he regrets meeting Epstein.

Melinda French Gates said her bad dreams would eventually change into images of her family on the edge of a cliff where she «plummeted» into a void. «I knew, in that moment, that I was going to have to make a decision — and that I was going to have to make it by myself,» she wrote, according to the People article.