09.17.2025
Apple today released a new update for Safari Technology Preview, the experimental browser that was first introduced in March 2016. Apple designed Safari Technology Preview to allow users to test

Safari Technology Preview 228 includes fixes and updates for Accessibility, CSS, DOM, Editing, Forms, JavaScript, Media, PDF, Rendering, SVG, Service Worker, Web API, Web Extensions, Web Inspector, WebGPU, and WebRTC.
The current Safari Technology Preview release is compatible with machines running macOS Sequoia and macOS Tahoe, the newest version of macOS that launched earlier this week.
The Safari Technology Preview update is available through the Software Update mechanism in System Preferences or System Settings to anyone who has downloaded the browser from Apple’s website. Complete 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 it is designed for developers, it does not require a developer account to download and use.
This article, "Apple Releases Safari Technology Preview 228 With Bug Fixes and Performance Improvements" first appeared on MacRumors.com
Discuss this article in our forums
You may also be interested in this
Amazon adds iOS setup, Th…
05.02.2023
On Tuesday, Amazon announced that is rolling out a new Matter update for Alexa that includes support for Thread, setup on iOS, and a new version of its Works with
Apple beats ‘Tetris…
03.07.2025
A judge has dismissed a lawsuit that claimed the Apple TV+ movie "Tetris" ripped off a book about the game's history.Taron Egerton in "Tetris" — image source: Apple)The drama-documentary film
Apple’s Games subdo…
06.09.2025
A games subdomain popping up on the Apple website strongly hints that Apple's dedicated Games app could appear during the upcoming WWDC 2025 keynote.The games.apple.com domain could lead to the
Aqara unveils fresh Matte…
01.08.2024
Popular smart home device maker has unveiled three new Matter and Thread accessories at CES today. The incoming devices include the new U300 smart handset lock, the Border Router Plug,
OnlyOffice for Mac review…
05.22.2025
Macworld At a glanceExpert's Rating Pros Supports importing a wide range of file formats, including Apple iWork and Microsoft 365 Offers native apps on the most popular platforms, including desktop
‘OG Facebook’ is back wit…
03.27.2025
Earlier this year, Meta CEO Mark Zuckerberg said one of his biggest priorities for the year was “to get back to some OG Facebook.” Starting today, we’re seeing the fruits
Apple’s iMessage ge…
09.06.2023
Both Apple's iMessage and Microsoft's Bing appear to have been removed from compliance with the EU's Digital Markets Act while the company's protests are investigated.The Digital Markets Act (DMA) was
Apple TV+ falls flat at C…
01.15.2024
Despite being nominated in 16 categories for the 2024 Critics Choice Award, Apple TV+ managed only a single win.Billy Crudup in "The Morning Show" (Source: Apple)Apple TV+ hit "Ted Lasso"