Apple Stops Signing Older Versions of iOS 11 - MacRumors
Skip to Content

Apple Stops Signing Older Versions of iOS 11

by

IPSWFollowing the release of iOS 11.2.5 on January 23, Apple stopped signing older versions of iOS 11, including iOS 11.2, iOS 11.2.1, and iOS 11.2.2.

iPhone, iPad, and iPod touch owners who have upgraded to iOS 11.2.5 will no longer be able to downgrade to earlier versions of iOS.

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.

iOS 11.2.5 is now the only version of iOS 11 that can be installed on iOS devices by the general public, but developers and public beta testers can download iOS 11.3, an update that is being beta tested ahead of a spring release.

Top Rated Comments

Ds6778 Avatar
112 months ago
11.2.5 is currently the best version of iOS 11 so far, so I don't think very many people will mind this.
That’s not saying a lot.
Score: 7 Votes (Like | Disagree)
112 months ago
iOS 10 is still working fast on my 7+
Those Spectre and Meltdown bugs will run super smooth when you're device is attacked, then. Just saying - there is a cost to staying on old versions. :D

Which does annoy me - love me some Apple but I am majorly miffed they don't at least do major security fixes for older versions of iOS, even if it's just one major version back. :mad:
Score: 3 Votes (Like | Disagree)
sracer Avatar
112 months ago
I think that Apple should stop signing ALL versions of iOS 11.
Score: 2 Votes (Like | Disagree)
Wanted797 Avatar
112 months ago
Why they still have an old iPod in the LEGO brick image is strange.
Score: 2 Votes (Like | Disagree)
ILikeAllOS Avatar
112 months ago
11.2.5 is currently the best version of iOS 11 so far, so I don't think very many people will mind this.
Score: 2 Votes (Like | Disagree)
Hal~9000 Avatar
112 months ago
Which does annoy me - love me some Apple but I am majorly miffed they don't at least do major security fixes for older versions of iOS, even if it's just one major version back :mad:
Agreed. Why not put out a quick security patch for customers who have older devices and want to stay on iOS 9 or 10?

Apple already puts out security updates for older versions of OSX so there's no real reason, besides greed / planned obsolescence, that they shouldn't be able to do the same for iOS...
Score: 1 Votes (Like | Disagree)

Popular Stories

apple surprise and shine event

Apple Event Today: iPhone 18 Pro and iPhone Duo Cheat Sheet

Tuesday September 8, 2026 10:24 am PDT by
Apple's biggest event of the year is almost here, and all eyes are on Cupertino. With the first foldable iPhone expected to headline Apple's "Surprise and Shine" event on Wednesday, September 9, at 10:00 a.m. Pacific Time, the rumor mill has been running full throttle, fuelled by the biggest single design change in the life of the iPhone. To get you up to speed, here's a quick reference...
All Screen iPhone 2030 Feature Sans Text

iPhone 18 Pro: Nine Reasons Not to Upgrade This Year

Monday September 7, 2026 5:01 am PDT by
Apple is set to unveil new iPhone 18 Pro and iPhone 18 Pro Max models on Wednesday, September 9, and the devices are expected to feature a design that's largely similar to the iPhone 17 Pro models, with a peppering of enhancements inside. Major changes are not expected until next year, when Apple is expected to introduce a radically redesigned 20th-anniversary iPhone. If you're thinking of...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro: Release Date and Pre-Orders

Monday September 7, 2026 6:01 pm PDT by
Apple has announced that it will be holding an event on Wednesday, September 9 at 10 a.m. Pacific Time, with the company widely expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, its first-ever foldable iPhone Ultra, and more. Now that we know the event date, we can make an educated guess about when iPhone 18 Pro pre-orders will begin, but there is a bit of a wrinkle this year....