safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced more than a year ago in March of 2016. Apple designed the Safari Technology Preview to test features that may be introduced into future release versions of Safari.

Safari Technology Preview release 35 includes fixes and improvements for Media, Web Inspector, JavaScript, Accessibility, WebAssembly, WebCrypto, Web APIs, and CSS. Today's update also includes two performance-related bug fixes for MotionMark Suites and Speedometer.

With Safari 11 now available to developers through the macOS High Sierra beta, Apple is providing two versions of Safari Technology Preview, one for macOS Sierra users and one for those using macOS High Sierra.

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

isomorphic Avatar
57 months ago
html5test: 457.

I had no problems upgrading in the App Store.
Score: 5 Votes (Like | Disagree)
Maetzle Avatar
57 months ago
Looks like they fixed some bugs it had with twitter.com.

Er but... Netflix isn't working for me. Anyone else?
Just tested, Netflix is working fine here. Also finally I can click through Youtube videos again without frozen pictures.
Score: 2 Votes (Like | Disagree)
Saipher Avatar
57 months ago
Ok, we all know what comment comes next... just give us the score already. :)
Score: 2 Votes (Like | Disagree)
Erdbeertorte Avatar
57 months ago
Feels snappier! @Saipher

Just kidding... ;)


Is there anyone who has enough knowledge and might be so kind to explain if enabling all those experimental features in my screenshot is a good idea? I have no clue about a single one of them. :oops: Exept "Link Preload" what seems obvious to me.



Attachment Image
Score: 1 Votes (Like | Disagree)
MacGizmo Avatar
57 months ago
Looks like they fixed some bugs it had with twitter.com.

Er but... Netflix isn't working for me. Anyone else?
Had that problem with the last STP version, but it's working for me now.
Score: 1 Votes (Like | Disagree)
Vashetti Avatar
57 months ago
Has anyone concluded whether STP is ahead of the Safari in the High Sierra betas?

Which one should we be using if we want the most up-to-date version?

Edit:

High Sierra beta 3 - Safari 11.0 (13604.1.28.2)

Safari Technology Preview 11.0 (13604.1.29)

Guess STP is slightly ahead.
Score: 1 Votes (Like | Disagree)

Related Stories

iphone holiday

Best Black Friday iPhone Deals Still Available

Friday November 26, 2021 4:58 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2021 sales have now carried over into Cyber Monday as well. Right now we're tracking notable offers on the iPhone 13 and iPhone 13 Pro devices from AT&T, Verizon, and T-Mobile. For even more savings, keep an eye on older models like iPhone SE. Note: MacRumors is an affiliate...
General cyber monday 20 sale feature

Best Cyber Monday Deals for AirPods, Apple Pencil, iMac, More

Monday November 29, 2021 4:19 am PST by
With Black Friday over, Cyber Monday 2021 is now in full swing and you can find many of the same sales as last week on Apple products like AirPods, Apple Pencil, and iPad Pro. In this article we're focusing on the best Cyber Monday discounts on Apple products like these and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we...
Mac Notebook Upgrade Program

Apple Introduces New MacBook Upgrade Program for Business Partners

Monday November 29, 2021 7:38 am PST by
In association with CIT as the financing partner, Apple has launched a new Mac Upgrade Program for small businesses and Apple business partners that allow companies to easily distribute and upgrade their fleets of MacBooks at an affordable price to all of their workers. As outlined on CIT's website, shared by Max Weinbach, Apple Business Partners can distribute the 13-inch MacBook Pro,...
airpods family holiday

Best Black Friday AirPods Deals Still Available

Friday November 26, 2021 4:04 am PST by
Black Friday 2021 deals are still going strong into Cyber Monday, and in this article we're tracking the best deals across Apple's AirPods lineup. Throughout the week we've been sharing the best sales for Apple devices like iPhone, Mac, and iPad, so be sure to follow us on Twitter for all of the latest Black Friday sales Note: MacRumors is an affiliate partner with some of these vendors. When...
apple mixed reality headset mockup feature purple

Kuo: Apple AR Headset Coming in Late 2022 With Mac-Level Computing Power

Thursday November 25, 2021 8:32 pm PST by
Apple's long-rumored augmented reality (AR) headset project is set to bear its first fruit late next year with the launch of the first device carrying a pair of processors to support its high-end capabilities, according to a new research report from noted analyst Ming-Chi Kuo seen by MacRumors. According to Kuo, the higher-end main processor is said to be similar to the M1 chip Apple...
mac family holiday

Best Black Friday iMac and MacBook Deals Still Available

Friday November 26, 2021 4:29 am PST by
Our Black Friday 2021 coverage continues with the best deals you can find on MacBook Pro, MacBook Air, iMac, and Mac mini today. As with all Black Friday deals, we aren't sure how long any of these will last, and prices are always fluctuating, so if you see something you want, be sure to buy it soon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and...
General cyber monday 20 sale feature 2

Best Cyber Monday Apple Accessory Deals Available Today

Monday November 29, 2021 6:41 am PST by
We started sharing deals on Apple products for Cyber Monday 2021 earlier today, and now we're tracking deals and bargains available from all of the best Apple accessory companies. Similar to Black Friday, you can expect Cyber Monday savings from Twelve South, Nomad, Belkin, Casetify, and many more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and...