06.28.2023
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
Safari Technology Preview 173 adds functionality that is included in Safari 17, coming with macOS Sonoma. There are Feature Flags that replace the Experimental Features section of the Develop menu, and the Develop menu itself has been revamped. Responsive Design Mode has been updated to focus on the responsiveness of a page's design at any height or width.
Available features on macOS Sonoma include Profiles for separating browsing data like History and Favorites, web apps, and improved private browsing mode. Features for all operating systems include Live Text support for vertical text recognition in images and videos, HEIC support, and JPEG XL, a new image format with an improved compression algorithm for better image quality at smaller file sizes than JPEG.
The browser also includes updates for Web Inspector, CSS, Media Queries, Rendering, Editing, JavaScript, Popover, Images, Media, Web API, and SVG.
The current Safari Technology Preview release is compatible with machines running macOS Monterey 12.3 or later, macOS Ventura, and macOS Sonoma, the latest version of macOS that Apple is beta testing right now.
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. 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.
This article, "Apple Releases Safari Technology Preview 173 With Safari 17 Features" first appeared on MacRumors.com
Discuss this article in our forums
You may also be interested in this
Daily deals: $25 AirTag, …
06.10.2023
Today's top offers include up to 71% off games, a half-price Ariawave 36 Qt Air Fryer Oven, $10 off the Logitech Lift for Business ergonomic mouse, and more.Get an AirTag
The best USB-C charger fo…
05.11.2023
Macworld Unlike the iPhone, Apple ships a USB-C power adapter with all its MacBooks: Air and Pro. Unless your laptop stays in the same place all of the time, having
Freitag Hazzard review: E…
05.19.2023
The Freitag Hazzard bag lets you carry your MacBook in an eco-friendly fusion of recycled materials and modern art — if you can stand the smell.Review: The Freitag Hazzard laptop
How to choose which Apple…
05.16.2023
Photo illustration by Alex Castro / The Verge Between the Apple Watch Series 8, the Ultra, and the second-gen SE, there are more options than ever. We’ll help you sort
Lowest price ever: 1TB Ma…
04.21.2023
Save $600 on the M1 Pro MacBook Pro 14-inch with a bump up to 1TB of storage. Plus, get $70 off three years of AppleCare with coupon.Get a 1TB MacBook
Top Five iOS 17 Features
06.09.2023
All of Apple's software announcements have been somewhat overshadowed by the Apple Vision Pro, but there are a number of useful changes that are coming in iOS 17. We've pulled
How to Take a Screenshot …
11.05.2023
Screenshots are a great way to capture what's on your screen, whether it's a funny error message, a beautiful piece of digital art, or just something you need to share
iOS 17: Everything you ne…
06.01.2023
Macworld Each year Apple releases a major update for iOS, the operating system on your iPhone. The current version, released last year, is iOS 16, and it doesn’t take a
