safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced 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 24 includes fixes and improvements for Web API, JavaScript, CSS, Web Inspector, Rendering, Accessibility, and more. Both User Timing and Link Preload are new experimental features in this version of Safari Technology Preview.

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

Watabou Avatar
114 months ago
Serious question, does anyone actually use Safari as their main browser? If so, why?
I do. It's order of magnitudes faster than Firefox/Chrome and more efficient as well. Firefox feels laggy and doesn't feel native to me despite running Electrolysis. Chrome just seems to slow down after I open a large number of tabs and I don't think it handles resources as well as Safari does. Also, I trust Apple more than Google to handle all my data. I also use iCloud Keychain so all my passwords are available on my iPhone, and the integration is really nice.

Safari "just works (tm)" for me. Simple as that really.
Score: 27 Votes (Like | Disagree)
RockstarSR Avatar
114 months ago
Serious question, does anyone actually use Safari as their main browser? If so, why?
I do. I'm a developer too. Except for lack of some plugins that Chrome has, Chrome does nothing better than Safari. I find Safari to be faster and more stable than Chrome.
Score: 18 Votes (Like | Disagree)
keysofanxiety Avatar
114 months ago
Serious question, does anyone actually use Safari as their main browser? If so, why?
Yes I do.

- Gesture support. Browsing is a buttery joy.
- iCloud Keychain. Big long passwords that I don't have to remember, effortlessly synced between my devices. New ones set up in a single click for new logins.
- Security.
- Privacy/tracking. Frankly I trust Apple more than I do Google.
- Resource usage. I haven't had any real resource issues with Safari. I have with Chrome. YMMV.

I only keep Chrome on my Mac if I need to access a website with Flash content.

Firefox on Windows, Safari on macOS/iOS.
Score: 12 Votes (Like | Disagree)
nwcs Avatar
114 months ago
Serious question, does anyone actually use Safari as their main browser? If so, why?
I do. It's the default, works fine, works fast, and bookmarks are easily synced to my phone and windows boxes.
Score: 10 Votes (Like | Disagree)
keysofanxiety Avatar
114 months ago
Does Safari even have a market outside macOS?
If they want Safari to be truly universal, they should release it for Windows and linux too.

BTW Safari has nothing special which will compel me to use it over Chrome/Firefox on macOS.
Well it's got a market with iOS too.

Safari on Windows was a good idea at the time, and very much a product of its time, but just look how Safari is now on the Mac. Brimming with gesture support and so many other things that means it sings on macOS.

With the driver hell that is Windows — a thousand different hardware components and millions of potential hardware configurations — it would be an enormous effort to try and make Safari vaguely comparable on Windows to how it looks and runs on macOS. And for what purpose? They'll make no money from it. They won't make an immediate dent against the browsers dominated by so many other companies.

iTunes on Windows is a necessity; everybody and their dog has an iPhone. A new browser on Windows is redundant, at best.
Score: 6 Votes (Like | Disagree)
err404 Avatar
114 months ago
BTW Safari has nothing special which will compel me to use it over Chrome/Firefox on macOS.
The reverse is also true; Chrome/Firefox have nothing special which will compel me to use them over Safari on macOS.
The killer feature for me is the shared keychain between my Mac and phone.
Score: 6 Votes (Like | Disagree)

Popular Stories

Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
applecare apple care banner

Apple Brings New AppleCare+ Options to India

Tuesday November 18, 2025 8:42 am PST by
Apple today announced an expansion of AppleCare+ coverage in India, with new options for monthly and annual plans, and the addition of Theft and Loss for iPhone for the first time. Options for monthly and annual AppleCare+ plans in India provide more choice and flexibility, allowing users to keep coverage for as long as they require. Apple's vice president of Worldwide iPhone Product...
iOS 26

Everything New in iOS 26.2 Beta 3

Monday November 17, 2025 3:20 pm PST by
Apple provided developers with the third beta of an upcoming iOS 26.2 update, and there are still new features that are being added with each beta that we get. We've rounded up all of the changes that Apple made in beta 3. AirDrop Apple added new AirDrop functionality, providing a way for two people to share files temporarily without having to add one another as contacts. iOS 26.2...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Wednesday November 19, 2025 4:00 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
Apple Wallet ID Illinois

iPhone Driver's License Feature Launching in Illinois

Tuesday November 18, 2025 8:47 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Starting this Wednesday, November 19, the feature will be available to residents of Illinois. The announcement confirmed that the...
iPhone 17 Pro and Air N1 Feature

iPhone 17 vs. iPhone 16 Wi-Fi Speeds: New Study Reveals the Winner

Tuesday November 18, 2025 10:53 am PST by
A new study has revealed that the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air achieve significantly faster average Wi-Fi speeds compared to the iPhone 16 series, thanks to Apple's custom-designed N1 chip. The study was conducted by Ookla, the company behind the popular Speedtest website and app. It said the results are based on global, crowdsourced Speedtest user data...
macbook black friday

The Best Early Black Friday Mac Deals

Tuesday November 18, 2025 7:32 am PST by
We're getting closer to Black Friday, which lands next week on Friday, November 28. In the lead-up to the shopping holiday, we're tracking a few lowest-ever prices on Apple's most popular Macs, including the M4 MacBook Air and brand new M5 MacBook Pro. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment,...
Magic Keyboard Touch ID Feature

Apple Releases New Firmware for 140W USB-C Power Adapter, Magic Keyboard and Magic Trackpad

Tuesday November 18, 2025 1:05 pm PST by
Apple today released updated firmware for several accessories, including the 140W USB-C Power Adapter, the Magic Trackpad 2, the Magic Trackpad USB-C, the Magic Keyboard with Touch ID, and the Magic Keyboard with Touch ID and Numeric Keypad. There is no word on what's included in the updated firmware at this time, but it could offer performance improvements and security updates. Accessory...
watchos 26 workout app

Apple Watch Users Claim Workout App Is Now Worse in Every Way

Thursday November 20, 2025 7:01 am PST by
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating. When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...