Apple Releases Quick Security Updates for iPhone/iPad

Apple has released Rapid Security Response (RSR) security updates for iOS 16.4.1 and iPadOS 16.4.1 to address common security vulnerabilities pending major updates. This is the first time Apple has released an update of this nature.

The update is released to all groups of users, including developers, beta testers. or general user Everyone will receive the patch update within 48 hours. Firmware version on page About/About The devices are appended with (a) as either iOS 16.4.1 (a) or iPadOS 16.4.1 (a).

Express Security Updates (RSRs) are automatically downloaded and installed on your iPhone or iPad, and some updates may require a restart. Users can disable the automatic installation of RSR by going to Software updates > Automatic Updates > Security Responses & System Files.

However, it is not recommended to turn off automatic RSR updates for maximum security of your iPhone and iPad.