Apple Tests Background Security Updates in iOS 26.3 and macOS Tahoe 26.3
Apple is testing a Background Security Improvement feature that first rolled out in iOS 26.1, iPadOS 26.1, and macOS Tahoe 26.1. Developers and public beta testers who are running iOS 26.3, iPadOS 26.3, or macOS Tahoe 26.3 can install a new Background Security Improvement update for testing purposes.
According to Apple, Background Security Improvements provide additional security protections between software updates for Safari, WebKit, and other system libraries.
Background Security Improvements can be installed by going to the Privacy and Security section of the Settings app, scrolling down, and selecting the "Install" option. If Automatically Install is toggled on, Background Security Improvements will be automatically installed when they come out.
Apple says that users who opt not to install the Background Security Improvements will receive the updates in a standard software update.
Apple previously had a Rapid Security Response update feature for delivering security improvements, but it wasn't used often after it was introduced in iOS 16, and was ultimately phased out in favor of Background Security Improvements. At one point in 2023, there was a Rapid Security Response bug that prevented some websites from displaying properly.
Apple warns that Background Security Updates can result in "rare instances of compatibility issues." Should that occur, the updates may be temporarily removed and enhanced in a subsequent software update.
Popular Stories
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max.
One thing worth...
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop.
Below is a breakdown of what we're expecting over the next ...
Though it's been just a few months since iOS 26 launched, we're already hearing rumors about the next-generation version of iOS, iOS 27. iOS 27 will be introduced at Apple's June WWDC 2026 event before it launches in September 2026.
We don't know all of the details about iOS 27 yet, but we do have some information about what to expect.
"Snow Leopard" Update
iOS 27 will apparently focus...
CES 2026 has just provided a first glimpse of the folding display technology that Apple is expected to use in its upcoming foldable iPhone. At the event, Samsung Display briefly showcased its new crease-less foldable OLED panel beside a Galaxy Z Fold 7, and according to SamMobile, which saw the test booth before it was abruptly removed, the new panel "has no crease at all" in comparison.
The ...
Apple has lost another senior figure from its Safari team as a lead designer departs for The Browser Company, extending a pattern of high-profile exits from Apple's browser team amid intensifying competition around AI-driven browsing.
Marco Triverio was a lead designer for Safari and has now joined The Browser Company, the developer of the Arc and Dia browsers. The move was confirmed by The...
iOS 26 is showing unusually slow adoption among iPhone users months after release, according to third-party analytics.
Usage data published by StatCounter (via Cult of Mac) for January 2026 indicates that only around 15 to 16% of active iPhones worldwide are running any version of iOS 26. The breakdown shows iOS 26.1 accounting for approximately 10.6% of devices, iOS 26.2 for about 4.6%, and ...
Back in late 2022 and early 2023, Apple rolled out a new architecture for its Apple Home platform to deliver improved performance and compatibility, although the rollout came with some hiccups that forced Apple to pull and later re-release the upgrade.
Three years later, Apple is now on the verge of ending support for the old version of the Home architecture, which may result in access to...
