Apple Releases Safari Technology Preview 124 With Bug Fixes and Performance Improvements
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the Safari Technology Preview to test features that may be introduced into future release versions of Safari.
Safari Technology Preview release 124 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, Web API, Rendering, Wheel Events, Web Driver, WebGL, WebRTC, WebCrypto, and Scrolling.
The current Safari Technology Preview release is the built on the new Safari 14 update included in macOS Big Sur with support for Safari Web Extensions imported from other browsers, tab previews, password breach notifications, web authentication with Touch ID, and more.
The new Safari Technology Preview update is available for both macOS Catalina and macOS Big Sur, the newest version of the Mac operating system.
The Safari Technology Preview update is available through the Software Update mechanism in System Preferences to anyone who has downloaded the browser. Full release notes for the update are available on the Safari Technology Preview website.
Apple's aim with Safari Technology Preview is to gather feedback from developers and users on its browser development process. Safari Technology Preview can run side-by-side with the existing Safari browser and while designed for developers, it does not require a developer account to download.
Popular Stories
Apple is planning to announce several new features for the Messages and Phone apps on iOS 26, according to Bloomberg's Mark Gurman.
In a lengthy report outlining his WWDC 2025 expectations today, Gurman said that the two main changes in the Messages app will be the ability to create polls, as well as the option to set a background image within a conversation.
9to5Mac was first to report...
Apple's Worldwide Developers Conference (WWDC) starts today with the traditional keynote kicking things off at 10:00 a.m. Pacific Time. MacRumors is on hand for the event and we'll be sharing details and our thoughts throughout the day.
We're expecting to see a number of software-related announcements led by a design revamp across Apple's platforms that will also see the numbering of all of...
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device.
Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including worse battery life, only a single ...
Apple today announced a complete redesign of all of its major software platforms called "Liquid Glass."
Announced simultaneously for iOS, iPadOS, macOS, watchOS, tvOS, visionOS, and CarPlay, Liquid Glass forms a new universal design language for the first time. At its WWDC 2025 keynote address, Apple's software chief Craig Federighi said "Apple Silicon has become dramatically more powerful...
In a lengthy report outlining his WWDC 2025 expectations today, Bloomberg's Mark Gurman shared more details about iOS 26's rumored new design.
According to Gurman, iOS 26 will feature a "digital glass" design inspired by visionOS, the operating system for Apple's Vision Pro headset. That is a well-known rumor by now, but he goes on to provide some more specific details, as listed below:There ...
macOS 26 will drop support for several older Intel-based Mac models currently compatible with macOS Sequoia, according to a private account on X with a proven track record of leaking information about Apple's software platforms.
macOS 26 will be compatible with the following Mac models, the account said:MacBook Air (M1 and later)
MacBook Pro (2019 and later)
iMac (2020 and later)
Mac...
