iOS 18.1.1 & iPadOS 18.1.1 Security Updates Released

Apple has launched iOS 18.1.1, iPadOS 18.1.1, iOS 17.2.2 and iPadOS 17.2.2 updates, bringing important security fixes to iPhone and iPad users. These update packages are relatively small in size but contain important security patches and are recommended for all eligible users to install.

In addition, Apple has released macOS Sequoia 15.1.1 and visionOS 2.1.1, which also contain the same security patches.

These security updates are not expected to bring any new features or other changes, which may be released after iOS 18.2 completes beta testing next month.

How to download and install iOS 18.1.1 update

The method of updating to iOS 18.1.1, iPadOS 18.1.1, iOS 17.2.2, or iPadOS 17.2.2 is the same as installing other software updates. Be sure to back up your device to iCloud and/or your computer before continuing.

1. Open the Settings app on your iPhone or iPad
2. Go to General, then go to Software Updates
3. Select Update Now to download and install iOS 18.1.1, iPadOS 18.1.1, iOS 17.2.2, or iPadOS 17.2.2

Your iPhone or iPad must be restarted to complete the installation.

iOS 18.1.1 update can be found on devices running iOS/iPadOS 18 or later (iPhone XS and later, 13-inch iPad Pro, 12.9-inch iPad Pro (3rd and later), 11-inch iPad Pro (1st and later), iPad Air (3rd and later), iPad (7th and later), and iPad mini (5th and later).

Devices running iOS/iPadOS 17 (iPhone XS and later, 13-inch iPad Pro, 12.9-inch iPad Pro (2nd and later), 10.5-inch iPad Pro, 11-inch iPad Pro (1st and later), iPad Air (3rd and later), iPad (6th and later), and iPad mini (5th and later)) will find iOS 17.2.2 update.

Users can also choose to update their devices using Finder or iTunes and computers. More advanced users can also choose to manually update using IPSW files.

iOS 18.1.1 IPSW firmware file

The following IPSW links point directly to the Apple CDN server:

• Updated...

iOS 18.1.1 Version Description

The version instructions that come with the update are brief:

This update provides important security fixes that are recommended for all users to install.

For security content information about Apple software updates, visit this website: https://www.php.cn/link/53b1ab0fb54159c63dc80b31554ed473

Be sure to install available security updates on your Mac, iPhone, iPad, and Apple Vision Pro (if applicable).

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