safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced three years ago 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 91 includes bug fixes and performance improvements for Javascript API, JavaScript Performance, Media, Web API, Rendering, Pointer Events, WebDriver, Web Inspector, and WebGPU.

Today's ‌Safari Technology Preview‌ update disables TLS 1.0 and TLS 1.1. Apple in October 2018 said that it plans to end support for TLS 1.0 and 1.1 in March 2020, and has recommended that apps adopt TLS 1.2 instead.

TLS 1.2 is the standard on Apple platforms, and according to Apple, represents 99.6 percent of connections made from Safari. TLS 1.0 and 1.1 account for less than 0.36 percent of connections.

The new ‌Safari Technology Preview‌ update is available for both macOS Mojave and MacOS Catalina, the newest version of the Mac operating system that was introduced at the June Worldwide Developers Conference.

The ‌Safari Technology Preview‌ update is available through the Software Update mechanism in the Mac App Store 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.

Top Rated Comments

ehrens Avatar
59 months ago
"Release" is the correct terminology. STP is basically Apple's answer to Chromium, a way to experience fast deployment of web tech in a feature complete shell, since Safari only pushes ahead in versions every year or so. And since it's a public download rather than a closed/structured beta, the "seed" moniker would not fit.
Score: 1 Votes (Like | Disagree)
Frantisekj Avatar
59 months ago
What about to explain what TLS is if you mention it?
Score: 1 Votes (Like | Disagree)

Popular Stories

iOS 17

10 New Things Your iPhone Can Do in Next Week's iOS 17.4 Update

Friday March 1, 2024 1:30 am PST by
Apple will this month release iOS 17.4, its biggest iPhone software update of the year so far, featuring a number of features and changes that users have been anticipating for quite a while. Below, we've listed 10 new things that your iPhone will be able to do after you've installed the update, which is projected to arrive by March 7. When the day arrives, be sure to check Settings ➝...
Apple Maps vs Google Maps Feature

Apple Maps vs. Google Maps: Which Is Better?

Friday March 1, 2024 7:10 am PST by
Apple Maps has been providing navigational guidance to Apple users for almost 13 and a half years now, and much has changed about the app in that time. However, according to data from Canalys, the overwhelming majority of iPhones in the U.S. still have Google Maps downloaded as an alternative to Apple Maps, which comes preinstalled on all iPhones. We want to hear from MacRumors readers. Which do...
apple tv plus banner

Apple TV+ Gains Over 50 Movies for a Limited Time

Friday March 1, 2024 6:29 am PST by
Apple TV+ today gained over 50 movies, adding to its back catalog of content for a limited time. The collection includes a large number of popular and classic titles. Subscribers can access the movies in a "Great Movies on Apple TV+" section in the Apple TV app. Some titles are also available in 3D. Movies in the collection include: 21 Jump Street 300 American Sniper Argo ...
airpods pro 2 pink

Apple Releases New Beta Firmware for AirPods Pro 2

Thursday February 29, 2024 11:41 am PST by
Apple today introduced a new beta firmware update for the AirPods Pro 2, both the USB-C and Lightning versions. The new firmware is version 6E188, up from the prior 6B34 firmware released in December. Apple does not often provide details or notes on what features might be included in the refreshed firmware, so it is unclear what's new. Note that this software is limited to developers at the...
iOS 18 Mock Feature Baubles

Will Your iPhone Support iOS 18? Here's What the Latest Rumor Says

Thursday February 29, 2024 7:29 am PST by
iOS 18 and iPadOS 18 are still over three months away from being unveiled, but we may already know which devices will be compatible with the updates. iOS 18 will be compatible with the same iPhone models as iOS 17, meaning that the iPhone XS, iPhone XS Max, and iPhone XR from 2018 will remain supported for at least another year, according to information shared this week by a source with a...
maxresdefault

Apple Spent More Than $10 Billion on Apple Car Before Canceling Project

Wednesday February 28, 2024 5:13 pm PST by
Apple spent more than $10 billion working on the Apple Car over the last decade, according to a report from The New York Times that details the issues the project faced during development. Apple first launched the project in 2014 and let it flounder for more than a decade before calling it off earlier this week. Subscribe to the MacRumors YouTube channel for more videos. Money was spent on...