Apple Releases iOS and iPadOS 12.5.4 Security Fix for Older iPhones and iPads - MacRumors
Skip to Content

Apple Releases iOS and iPadOS 12.5.4 Security Fix for Older iPhones and iPads

Apple today released new iOS and iPadOS 12.5.4 updates, with the new software aimed at older devices that are unable to run the iOS 14 update that's available on modern devices.

ipad iphone duo ios 12
The iOS and iPadOS 12.5.4 updates can be downloaded for free and the software is available on all eligible devices over-the-air in the Settings app. To access the new software, go to Settings > General > Software Update.

According to Apple's release notes, iOS 12.5.4 introduces important security updates and is recommended for all users. Apple often releases security updates for older devices that are no longer able to get the current version of iOS in order to keep users protected from malware and other security vulnerabilities.

Apple's security support document says that the update addresses three vulnerabilities that could lead to arbitrary code execution. Two of them that affected WebKit may have been actively exploited. One of these vulnerabilities was fixed in iOS 14.6, and the other two are likely to be addressed in iOS 14.7.

Popular Stories

iphone 17 pro black feature

iPhone 18 Pro's Camera Upgrade Will Cost Apple 50% More

Friday May 29, 2026 3:44 am PDT by
The iPhone 18 Pro and iPhone 18 Pro Max's all-new variable aperture lens will cost Apple 50% more than the camera unit used in current models, according to supply chain analyst Ming-Chi Kuo. Variable aperture has been one of the most persistent iPhone camera rumors of the past few years. Kuo first flagged the feature in late 2024, and it has since been corroborated by multiple reports and...
HomePod mini and Apple TV Sage

New Apple TV and HomePod Mini Are 'Nearly Ready' to Launch, New Siri Remote Also Rumored

Sunday May 31, 2026 8:47 am PDT by
New models of the Apple TV 4K and HomePod mini are "nearly ready to go," according to the latest word from Bloomberg's Mark Gurman. Both devices have been ready "for months," but Apple is holding off on launching them until the more personalized version of Siri is available, he said. "I am told the hardware for the next Apple TV set-top box and HomePod mini has been done for months and...
iphone 18 pro color dummies

First Look at iPhone 18 Pro Color Options Revealed by Dummy Models

Friday May 29, 2026 4:50 am PDT by
Leaker Sonny Dickson today shared images of iPhone 18 Pro dummy models in the device's four rumored colors, offering the first real-world look at what to expect from the lineup visually. Corroborating previous rumors, the dummies show the iPhone 18 Pro Max in Light Blue, Black, Silver, and Dark Cherry. Dickson said "Cherry will probably be the next hit, orange did very well." Cosmic Orange...

Top Rated Comments

65 months ago
Hmph, Apple’s just forcing people to buy older devices that are unable to receive the iOS 14 update just be be able to get these Security Fixes.

/s
Score: 25 Votes (Like | Disagree)
65 months ago
I’ve never seen an android device last long enough to need an update like this 🧐
Score: 23 Votes (Like | Disagree)
65 months ago
When was the time Google released an Android updated for an 8+ yo device? Check mate, Google!
Score: 14 Votes (Like | Disagree)
65 months ago

I’ve never seen an android device last long enough to need an update like this 🧐
I still have my like new, fully functioning iPhone 4 as a backup.
Score: 9 Votes (Like | Disagree)
JosephAW Avatar
65 months ago
Attention Developers: Apple is still releasing iOS 12 updates so please continue to support iOS devices with your apps. Thank you.

Unlike the bank and insurance apps that throws us under the bus nearly immediately when iOS 13 came out.
Score: 8 Votes (Like | Disagree)
65 months ago
An appreciated update for my daughter's 1st gen Air.
Score: 6 Votes (Like | Disagree)