This update contains critical security enhancements and is highly recommended for all users. Please refer to the official release notes located in Settings > General > Software Update on your iPhone or iPad and System Settings > General > Software Update on your Mac for further details.
Apple Just Released iOS 17.7, iPad 17.7, MacOS Sonoma 14.7, and MacOS Ventura 13.7 With Important Security Fixes
For those who prefer not to upgrade to the latest iOS 18, iPadOS 18, or macOS Sequoia software, installing the aforementioned updates will ensure the most recent security measures are in place. While annual Apple OS updates, including iOS 18.0, have been released, Apple will continue to provide security updates and bug fixes for older operating systems. However, no new features will be developed for these older versions moving forward.
What’s new in iOS 17.7, iPadOS 17.7, macOS Sonoma 14.7 and macOS Ventura 13.7?
Apple’s page listing important security patches in its software sheds more light on the vulnerabilities the above software updates address. There are over three dozen fixes in macOS Sonoma 14.7 and macOS Ventura 13.7 and roughly half as many in iOS 17.7 and iPadOS 17.7.
For more information, please refer to the following Apple web pages:-
Apple seldom provides specific information about fixes for zero-day vulnerabilities until a significant portion of users have had the opportunity to install the necessary updates and obtain the latest security protections.
It appears that the aforementioned updates do not address any zero-day vulnerabilities. However, they incorporate numerous fixes that are also included in iOS 18.0. Therefore, it is still advisable to install these updates, even if you chose not to upgrade to iOS 18.