Apple has released iOS security updates (iOS 11.2.2) for iOS devices to protect users from Spectre Bug.
iOS 11.2.2 provides a security vulnerabilities update and is recommended for all users – for iPhones, iPads, and Macs
Here is how to update your iOS
- Go to Settings app
- Software Update
- Tap Download and Install
For information on the security content of Apple software updates, please visit https://support.apple.com/kb/HT201222