Apple Stops Signing iOS 15.6 Following iOS 15.6.1 Release, Downgrading No Longer Possible
Following the launch of iOS 15.6.1 last Wednesday, Apple has stopped signing iOS 15.6, the previously available version that came out in mid-July. Since iOS 15.6 is no longer being signed, it is not possible to downgrade to that version of iOS after installing iOS 15.6.1.
Apple routinely stops signing older versions of software updates after new releases come out in order to encourage customers to keep their operating systems up to date, so it is not unusual that iOS 15.6 is no longer being signed.
iOS 15.6 was minor in scale, introducing an option to restart, pause, rewind, and fast-forward a live sports game that's in progress, plus it addressed an issue that could cause the Settings app to continue to display that device storage is full even when it's not.
Released on August 17, iOS 15.6.1 had no new feature additions, but it does include a critical security fix that addresses kernel and Webkit vulnerability that could lead to arbitrary code execution.
Popular Stories
Game emulator apps have come and gone since Apple announced App Store support for them on April 5, but now popular game emulator Delta from developer Riley Testut is available for download. Testut is known as the developer behind GBA4iOS, an open-source emulator that was available for a brief time more than a decade ago. GBA4iOS led to Delta, an emulator that has been available outside of...
Last September, Apple's iPhone 15 Pro models debuted with a new customizable Action button, offering faster access to a handful of functions, as well as the ability to assign Shortcuts. Apple is poised to include the feature on all upcoming iPhone 16 models, so we asked iPhone 15 Pro users what their experience has been with the additional button so far. The Action button replaces the switch ...
The lead developer of the multi-emulator app Provenance has told iMore that his team is working towards releasing the app on the App Store, but he did not provide a timeframe. Provenance is a frontend for many existing emulators, and it would allow iPhone and Apple TV users to emulate games released for a wide variety of classic game consoles, including the original PlayStation, GameCube, Wii,...
A decade ago, developer Riley Testut released the GBA4iOS emulator for iOS, and since it was against the rules at the time, Apple put a stop to downloads. Emulators have been a violation of the App Store rules for years, but that changed on April 5 when Apple suddenly reversed course and said that it was allowing retro game emulators on the App Store. Subscribe to the MacRumors YouTube channel ...
The first approved Nintendo Entertainment System (NES) emulator for the iPhone and iPad was made available on the App Store today following Apple's rule change. The emulator is called Bimmy, and it was developed by Tom Salvo. On the App Store, Bimmy is described as a tool for testing and playing public domain/"homebrew" games created for the NES, but the app allows you to load ROMs for any...
Top Rated Comments
"Released on August 17, iOS 15.6.1 ('https://www.macrumors.com/2022/08/17/apple-releases-ios-15-6-1/') had no new feature additions, but it does include a critical security fix that addresses kernel and Webkit vulnerability that could lead to arbitrary code execution."
Only an idiot would want to downgrade.
Oh.......wait.......
But yeah 16 is a huge change anyway. How could we expect all the new features on year old hardware with NO loss in battery life?
I’m struggling not to use more question marks here.