Apple Rapid Security Responses Updates

[Digital Mastermind]

I got a new update. It is different from a normal update tough

The version is 16.4.1 (a) Rapid Security Response

Anyone knows what the update is about ?

 

[Bapun]

I got a new update. It is different from a normal update tough

The version is 16.4.1 (a) Rapid Security Response

Anyone knows what the update is about ?

Yes, it is something completely new.

Rapid Security Responses are a new type of software release for iPhone, iPad, and Mac. They deliver important security improvements between software updates — for example, improvements to the Safari web browser, the WebKit framework stack, or other critical system libraries. They may also be used to mitigate some security issues more quickly, such as issues that might have been exploited or reported to exist "in the wild."

Details can be found here: About Rapid Security Responses for iOS, iPadOS, and macOS