New Apple iPhone Update Helps Protect Your Security
The new Apple iPhone update that hit phones recently helps protect yourself with security fixes.
Overnight this week, you may have noticed your iPhone changed. Along with changes in the appearance of app icons and certain Apple features like the Notes or Calendar app, the latest Apple iPhone update also included some critical updates for security.
Because of this, if you have an iPhone or iPad that hasn't automatically gotten the latest iOS update, you should make sure to manually set it up as soon as possible. The steps to do so are included in further detail below.
iOS 18 (that's the 18th version of the iPhone "operating system") first became available in September, around when the new iPhone 16 was announced. It included new features like updates to the Photos app and how messages appear, as well as an introduction to Apple Intelligence — artificial intelligence features, that is — for iPhone 15s and 16s.
From just $107.88 $24.99 for Kiplinger Personal Finance
Be a smarter, better informed investor.
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
Last week, Apple announced an update to the operating system, recommending users update to iOS 18.1.1 or, for iPads, iPadOS 18.1.1. That new update specifically addresses security bugs found in the first edition of the operating system. According to our friends at Tom's Guide, iOS 18.1.1 has critical security fixes that stop possible "arbitrary code execution" and "cross-site scripting attacks."
While I'm not going to pretend to understand exactly what that means, I do know it means protecting your systems. And, as Kiplinger has said many times before, with more of our financial lives moving online and to apps on our phones, it's vital to keep those systems protected from possible attacks, whether it's direct hacking into your accounts or presenting opportunities for identity theft and fraud.
Other ways to protect your finances from cybersecurity threats include preemptively freezing your credit and using password managers like Nordpass or 1Password.
If you're not already an iPhone user or if you're considering upgrading to a newer version, this week is a good time to look into it with various Black Friday and Cyber Monday deals going on.
How to update your iPhone or iPad iOS
If you have an iPhone or iPad that hasn't automatically downloaded the latest iOS update (18.1.1), here are three simple steps to manually update your device:
- On your device, go to "Settings"
- Click "General," then "Software Update"
- If you see an update available, click "Install Now"
iPhone deal quick links
Receive the Apple iPhone 16, iPhone 16 Pro or the iPhone 16 Plus for free when you sign up for the Unlimited Ultimate plan with a new line of service.
- iPhone deals at Walmart
- iPhone deals at Amazon
- iPhone deals at Best Buy
- Apple's iPhone Upgrade Program
Related content
- Get a Free iPhone 16 Pro With a New Line from Verizon
- Is It Worth It to Upgrade to the New iPhone 16? Well, Yes.
- Which Retail Stores Offer Price-Matching During the Holidays
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

Alexandra Svokos is the digital managing editor of Kiplinger. She holds an MBA from NYU Stern in finance and management and a BA in economics and creative writing from Columbia University. Alexandra has over a decade of experience in journalism and previously served as the senior editor of digital for ABC News, where she directed daily news coverage across topics through major events of the early 2020s for the network's website, including stock market trends, the remote and return-to-work revolutions, and the national economy. Before that, she pioneered politics and election coverage for Elite Daily and went on to serve as the senior news editor for that group.
Alexandra was recognized with an "Up & Comer" award at the 2018 Folio: Top Women in Media awards, and she was asked twice by the Nieman Journalism Lab to contribute to their annual journalism predictions feature. She has also been asked to speak on panels and give presentations on the future of media and on business and media, including by the Center for Communication and Twipe.
-
I want to help pay for my grandkids' college. Should I make a lump-sum 529 plan contribution or spread funds out evenly through the years?We asked a college savings professional and a financial planning expert for their advice.
-
Seven Moves for High-Net-Worth People Before End of 2025It's time to focus on how they can potentially reduce their taxes, align their finances with family goals and build their financial confidence for the new year.
-
Is Wireless Home Internet Right for You?T-Mobile’s 5G home internet offers flexibility, simplicity and potential savings but is it a replacement for cable or fiber?
-
Why Now is the 'Just Right' Time to Do Those Home UpgradesInterest rates are dropping and tax credits are expiring, creating a short opportunity to save on home upgrades.
-
Is Mint Mobile's Home Internet a Game-Changer or Just Another Option?Mint Mobile recently unveiled its new home internet service. We break down how it works so you can determine if it's a great value for your needs.
-
How to Add Your Driver’s License or State ID to Google WalletStore and use your digital ID securely on your Android device for TSA, age verification and more.
-
I'm a Government Employee and Need to Get By Until the Shutdown Ends. What Can I Do?The second-longest shutdown in history is leaving many federal workers with bills due and no paycheck to cover them. Here's what you can do to get by.
-
How Prepaid Verizon Phone Service Works and When It's a Smart ChoiceExplore the differences between Verizon Prepaid and Verizon Postpaid plans — costs, perks, flexibility and when going prepaid makes sense.
-
Starbucks Just Announced Red Cup Day and It's Sooner Than You ThinkThe coffee chain's annual holiday cup giveaway returns — with a twist — as the holiday beverage lineup launches early and staff investments ramp up.
-
Pickleball is Causing Costly Eye Injuries. Are You Keeping Yourself Safe?The nation’s fastest growing sport is sending more players to the ER and adding to health care costs. Here’s how to protect your eyes (and your wallet).
