Apple closes the iOS 16.5 authentication channel. IPhone users cannot be downgraded after upgrading.
Thanks to CTOnews.com netizens for the clues of tomato fried tomato delivery! CTOnews.com July 1, Apple announced today that it will close the iOS / iPadOS 16.5 authentication channel after announcing the update of iOS 16.5.1 last week, meaning that users who have upgraded can no longer be downgraded.
Apple released the iOS / iPadOS 16.5 update (internal version: 20F66) on May 19, which is not much more than the previous version, mainly fixing the important BUG and not introducing too many new features.
The main contents of iOS 16.5 attached to CTOnews.com are as follows:
Apple News introduces "Sports" tab Apple News introduces a new sports "Sports" tab, which allows you to easily access the reports, scores, rankings and other information of the teams and leagues you follow.
Apple News users can choose their favorite teams and leagues to get personalized news. Clicking on the sports score and schedule card in Apple News will take you directly to the sporting events page, which provides additional information about specific sporting events.
Pride wallpaper to celebrate Pride month in 2023, Apple introduced Pride month celebration wallpaper, which can be used by users after updating iOS 16.5.
Fixed BUG fixed a problem where Spotlight might become unresponsive
Fixed an issue where podcasts in CarPlay may not be able to load content
Fixed an issue where screen time settings might reset or could not be synchronized on all devices
Improved security: according to Apple's official iOS security support documentation, iOS 16.5 and iPadOS 16.5 have fixed a number of vulnerabilities.
Three of them have been proven to be exploited by hackers, and Apple has previously fixed two vulnerabilities by releasing iOS 16.4.1 and iPadOS 16.4.1 rapid security response updates.
The remaining vulnerability exists in WebKit, which allows attackers to break through the Web content sandbox, which Apple fixed by modifying boundary checks.
