Earlier this week Apple released the iOS 18.1.1 and iPadOS 18.1.1 update. macOS Sequoia 15.1.1 was also released for Macs. With these updates, Apple has fixed some major JavaScriptCore and WebKit vulnerabilities that the company says were being exploited in the wild.
The JavaScriptCore vulnerability could be used to process to perform arbitrary code execution on Apple devices through malicious web content. The WebKit vulnerability on the other hand could enable attackers to run cross site scripting attack on devices with the help of malicious web content.
Due to these vulnerabilities, it is crucial for iOS and Mac users to update their devices to iOS 18.1.1.
You can download iOS 18.1.1 over the air on any compatible iPhone or iPad by going to Settings -> General -> Software Update.
The update can also be installed using the iOS 18.1.1 IPSW file, which we have linked below. You can download the iOS 18.1.1 IPSW file by clicking on your device’s name and then using iTunes on Windows and Finder on Mac to install the update.
Download iOS 18.1.1 IPSW for iPhone
- iPhone 16 Pro Max
- iPhone 16 Pro
- iPhone 16 Plus
- iPhone 16
- iPhone 15 Pro Max
- iPhone 15 Pro
- iPhone 15 Plus
- iPhone 15
- iPhone 14 Pro Max
- iPhone 14 Pro
- iPhone 14 Plus
- iPhone 14
- iPhone SE (3rd generation)
- iPhone 13
- iPhone 13 mini
- iPhone 13 Pro Max
- iPhone 13 Pro
- iPhone 12 Pro Max
- iPhone 12 Pro
- iPhone 12
- iPhone 12 mini
- iPhone SE (2nd generation)
- iPhone 11 Pro Max
- iPhone 11 Pro
- iPhone 11
- iPhone XR
- iPhone XS Max
- iPhone XS
Download iPadOS 18.1.1 IPSW for iPad
- iPad Pro 13-inch (M4)
- iPad Pro 11-inch (M4)
- iPad Air 13-inch (M2)
- iPad Air 11-inch (M2)
- 12.9-in. iPad Pro (6th generation)
- 12.9-in. iPad Pro (5th generation)
- 12.9-in. iPad Pro (4th generation)
- 12.9-in. iPad Pro (3rd generation)
- 11-in. iPad Pro (4th generation)
- 11-in. iPad Pro (3rd generation)
- 11-in. iPad Pro (1st and 2nd generations)
- iPad Mini (7th generation)
- iPad mini (6th generation)
- iPad mini (5th generation)
- 10.2-in. iPad (10th generation)
- 10.2-in. iPad (9th generation)
- iPad Air (5th Generation)
- iPad Air (4th generation)
- iPad Air (3rd generation)
- 10.2-in. iPad (8th generation)
- 10.2-in. iPad (7th generation)
