Download iOS Firmware for iPhone, iPad, iPod Touch, Apple ...
网页Download current and previous versions of Apple's iOS, iPadOS, watchOS, tvOS, audioOS and macOS firmware and receive notifications when new firmwares are released.
Update your iPhone or iPad - Apple Support
网页2024年9月19日 — Go to Settings > General, then tap Software Update. If you see more than one software update option available, choose the one that you want to install. Tap Install Now. If you see Download and Install instead, tap it to download the update, enter your passcode, then tap Install Now.
Update iOS on iPhone - Apple Support
网页Update iPhone automatically. If you didn’t turn on automatic updates when you first set up your iPhone, do the following: Go to Settings > General > Software Update > Automatic Updates. Turn on iOS Updates below Automatically Install and Automatically Download.
How to download iOS 18 - Apple Support
网页2024年9月16日 — Learn how to download iOS 18. Before downloading new software, it's a good idea to back up your device to make sure that you have a copy of your important …
iOS 15 is available today - Apple
网页2021年9月20日 — iOS 15 is available today. iOS 15 introduces Live Text using on-device intelligence, redesigned notifications, upgrades to Maps, and more. iOS 15 introduces new ways to stay connected, powerful updates that help users focus and explore, and intelligent features to get more done with iPhone.
iOS 17 Released: How to Download and Install iOS 17 on ... - CNET
网页4 min read. iOS 17 will work on all iPhones newer than iPhone X. Apple/CNET. The newest version of Apple's mobile operating system -- iOS 17 -- is now rolling out to compatible iPhones around...
How to Update Your iPhone to the Latest iOS Version - How-To Geek
网页2021年9月28日 — It's a good idea to keep your iPhone's software and firmware (iOS) up to date. Updates are available for free from Apple. They apply the latest security and bug fixes and features to your iPhone. Here's how to update your iPhone to the latest version of iOS.
How to download and install iOS 16.3.1 on your iPhone - iMore
网页2023年3月7日 — How to install iOS 16.3.1 update using Software Update on your iPhone. The easiest way for most people to download iOS is over-the-air, directly on their device. …
How to download iOS 15 to your iPhone - Tom's Guide
网页2021年9月20日 — Download iOS 15: Back up your phone first. Any time you install a major software update on your iPhone, you should first back up your device. iOS 15 is no exception. Having a backup on hand...
iOS 16 is available today - Apple
网页2022年9月12日 — iOS 16 brings the biggest update ever to the Lock Screen, the ability to edit and collaborate in Messages, new tools in Mail, and more ways to interact with photos and video with Live Text and Visual Look Up. iOS 16 is available today as a …