Source: Christine Romero-Chan / iMore
Like clockwork, each new year brings new versions of iOS and iPadOS. If you've owned Apple devices for a few years, you probably already know how to update your iPhone and iPad, though those newer to the platform might not have gotten the hang of it just yet.
Whether you're just looking to find out what's new in iOS 15 and iPadOS 15, or you want to know more about how to backup your device, update it, and troubleshoot any installation problems, we're here to help.
What's new in iOS 15 and iPadOS 15
Source: Christine Romero-Chan / iMore
iOS 15 and iPadOS 15 have been out in the world for a little while and have seen a few updates since their initial releases back in the fall of 2021, too. Tentpole new features include SharePlay, Focus modes and notification improvements, Safari updates, Live Text, and more.
Check out our iOS 15 review and iPadOS 15 rview for an in-depth look at Apple's latest mobile OS releases. Interested in what's coming next? Our iOS 15 beta coverage is also worth peeping at.
Which iPhones and iPads are compatible with iOS 15 and iPadOS 15?
Source: Joseph Keller / iMore
As technology improves, older devices have a difficult time keeping up with major software changes. That's why Apple puts a limit on how old your device can be and still be compatible with new operating systems each year. That being said, if you are wondering which iPhone models run iOS 15 or if your iPad will work with iPadOS 15, you may be pleasantly surprised.
If your device is running iOS 14 or iPadOS 14 now, then it will be compatible with version 15 so you can continue with preparing your devices and proceeding with the update as outlined below.
How to back up your iPhone or iPad
Your iPhone or iPad store all your photos, messages, health data, documents, accessory setups, settings, and more. In other words, your memories and your preferences.
Your data is important, even precious, and should be treated as such. Before you download any software, you should always back up your iPhone or iPad.
How to download and install iOS 15
Ready to take the plunge and update your device? Here's everything you need to know about downloading and installing iOS updates on your iPhone or iPad.
How to update from an iOS beta to the official release
Source: iMore
If you've decided that it's time to get off the beta train and move back to the stable public releases, then we've put together a guide to updating from the iOS 15 or iPadOS 15 beta to the official release that will show you how. You can re-enroll your device onto the beta program at any point if there's something new you need (or just want) to test out.
Get up to date
If your Apple device supports the latest software version, there's usually very little reason to avoid updating iOS or iPadOS if you want the best iPhone or iPad experience. Though not all features will be available to all devices, particularly older models, you'll still benefit from most of them as well as the newer security fixes at the very least.
Updated February 2022: Updated for iOS 15 public release and iOS 15.4 beta release.

Streaming reached a record share of total TV viewing last month
Streaming services were responsible for a record share of the total television viewing across the United States for the month of April, according to new data.

Report: Apple increases iPhone 14 OLED order to 150 million, BOE struggling
A new report says that Apple is set to make 150 million units of OLED panelts for the iPhone 14, but that supplier BOE hasn't yet been approved as one of the manufacturers.

WandaVision's Matt Shakman to direct some of Apple's Godzilla series
Apple is getting a live-action Godzilla series, and the first two episodes will be directed by Matt Shakman, who helped create Wandavision.

Buy one of these silly AirPods cases to stand out
You want something really weird, silly, or wonderfully different to protect your AirPods from life's bumps and drops? We've got you covered.