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.
Related Stories
Following the launch of iOS 15.6 last Wednesday, Apple has stopped signing iOS 15.5, the previously available version that came out in mid-May. Since iOS 15.5 is no longer being signed, it is not possible to downgrade to that version of iOS after installing iOS 15.6.
Apple routinely stops signing older versions of software updates after new releases come out in order to encourage customers...
Following the May 16 launch of iOS 15.5, Apple has stopped signing iOS 15.4.1, the previously available version of iOS that came out in late March. Because iOS 15.4.1 is no longer being signed, it is not possible to downgrade to that version of iOS after installing iOS 15.5.
Apple routinely stops signing older versions of software updates after new releases come out in order to encourage...
Following the launch of iOS 16.1 on October 24, Apple has stopped signing iOS 16.0.3, the previously available version of iOS that launched on October 10. As iOS 16.0.3 is no longer being signed, it is no longer possible to downgrade to that version of iOS after installing iOS 16.1.
Apple routinely stops signing older versions of software updates after new releases come out in order to...
Following the launch of iOS 16.0.2 last Thursday, Apple has stopped signing iOS 16 and iOS 16.0.1, the two previously available versions that came out in mid-September. Since the two versions are no longer being signed, it is not possible to downgrade to those versions of iOS after installing iOS 16.0.2.
Apple routinely stops signing older versions of software updates after new releases come ...
Following the release of iOS 15.4 on March 14, Apple has stopped signing iOS 15.3.1, the previously available version of iOS that came out in February. As iOS 15.3.1 is no longer being signed, it is not possible to downgrade to that version of iOS if you've updated to iOS 15.4.
Apple routinely stops signing older versions of software updates after new releases come out in order to encourage...
Following the March 31 release of iOS 15.4.1, Apple has stopped signing iOS 15.4, the previously available version of iOS that came out earlier in March. As iOS 15.4 is no longer being signed, it is not possible to downgrade to that version of iOS once you've installed iOS 15.4.1.
Apple routinely stops signing older versions of software updates after new releases come out in order to...
Following the release of iOS 15.3.1 on February 10, Apple has stopped signing iOS 15.3, the previously available version of iOS that came out in late January. Because iOS 15.3 is no longer being signed, it is not possible to downgrade to that version of iOS if you've updated to iOS 15.3.1.
Apple routinely stops signing older versions of software updates after new releases come out in order...
Following the release of iOS 16.0.3 last week, Apple has stopped signing iOS 16.0.2, meaning it is no longer possible to downgrade an iPhone to iOS 16.0.2. This leaves iOS 16.0.3 and the iOS 16.1 beta as the only iOS 16 versions that are still being signed.
Apple routinely stops signing older iOS releases over time in order to prevent users from downgrading to an outdated software version. ...
Popular Stories
An unnamed 27-year-old man who purchased 300 iPhones from Apple Fifth Avenue on Monday morning was robbed shortly after leaving the store, according to 1010Wins Radio in New York.
He was carrying 300 iPhone 13s in three bags and walking to his car at 1:45 a.m. when another car pulled up next to him. Two men jumped out and demanded that he hand over the bags. Not wanting to hand over 300...
Apple today announced its 2022 App Store Award winners, highlighting the 16 best apps and games selected by Apple's global App Store editorial team.
The top apps were chosen by Apple for their quality, innovative technology, creative design, positive cultural impact, and ability to deliver "exceptional experiences." Apple CEO Tim Cook said:
This year's App Store Award winners reimagined...
The Black Friday and Cyber Monday holiday shopping rush is drawing to a close, but there are still some good deals to be had out there. For Apple products, many of the deals you've seen since last week are still available, though some have expired. So for anyone who missed out on Black Friday deals, there's still an opportunity to get some of the year's best prices on many Apple devices.
Note: ...
Apple's upcoming iPhone 15 models will be equipped with Sony's newest "state of the art" image sensors, according to a report from Nikkei.
Compared to standard sensors, Sony's image sensor doubles the saturation signal in each pixel, allowing it to capture more light to cut down on underexposure and overexposure. Nikkei says that it is able to better photograph a person's face even with...
Anker's popular Eufy-branded security cameras appear to be sending some data to the cloud, even when cloud storage is disabled and local only storage settings are turned on. The information comes from security consultant Paul Moore, who last week published a video outlining the issue.
According to Moore, he purchased a Eufy Doorbell Dual, which was meant to be a device that stored video...
Apple today released a Rapid Security Response update that is available for those running the iOS 16.2 beta, marking the launch of the second RSR update since the feature was released in iOS 16.
The Rapid Security Response Update is designed to provide iOS 16.2 beta users with bug fixes without the need to install a full update. The initial RSR release for iOS 16.2 beta users was a test with ...
Apple today announced that the Oceanic+ app is available for the Apple Watch Ultra starting today. Designed by Huish Outdoors in collaboration with Apple, the app serves as a dive computer for recreational scuba diving at depths up to 40 meters/130 feet.
Apple already offers a basic Depth app on the Apple Watch Ultra for viewing your current depth, maximum depth reached, water temperature,...
Wednesday November 30, 2022 2:39 am PST by
Sami FathiGeekbench scores allegedly for the upcoming "M2 Max" chip have surfaced online, offering a closer look at the performance levels and specific details of the forthcoming Apple silicon processor.
The Geekbench results, first spotted on Twitter, are for a Mac configuration of with the M2 Max chip, a 12-core CPU, and 96GB of memory. The Mac listed has an identifier "Mac14,6," which could be...
Elon Musk has pledged to offer an "alternative phone" if Apple and Google remove Twitter from their app stores, adding to long-standing rumors about an iPhone rival from Tesla.
Modified iPhone 11 Pro in the style of the Tesla Cybertruck, by Caviar. Musk's remark came after being asked about the potential scenario of Twitter being removed from app stores, which could conceivably happen if the...
Wednesday November 30, 2022 10:09 am PST by
Juli CloverApple today released iOS 16.1.2, another minor bug fix update that comes one week after the release of iOS 16.1.1 and three weeks after the launch of iOS 16.1, an update that added support for iCloud Shared Photo Library, Matter, Live Activities, and more.
The iOS 16.1.2 update can be downloaded on eligible iPhones over-the-air by going to Settings > General > Software Update.
According...
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.