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 19 includes bug fixes and updates for HTML Form Validation, Pointer Lock API, Input Events, URL Parser, Web Inspector, Shadow DOM, Rendering, and more. Preview 19 also adds Touch Bar support in Webkit.

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 goal with Safari Technology Preview is to receive 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

Awjvail Avatar
112 months ago
How many previews do we need before this goes final!? Damn
It's never going final. The Safari Tech Preview just keeps iterating while merging its content into the main Safari release.
Score: 3 Votes (Like | Disagree)
GastonM Avatar
112 months ago
HTML5test ('http://html5test.com/index.html') score went from 444 to 452. Nice to see that Safari is catching up and now only 8 points behind Edge and 9 points behind Firefox.
Score: 3 Votes (Like | Disagree)
swm Avatar
112 months ago
omg, how far as we will see stupid web-ads showing up on the touchbar?
Score: 1 Votes (Like | Disagree)
MikhailT Avatar
112 months ago
How is battery life in these Preview Versions compared to the regular one?
No differences between them for me, STP is my favorite browser on the Mac. Faster than regular Safari versions when you don't want to use macOS betas.
Score: 1 Votes (Like | Disagree)
JaguarF Avatar
112 months ago
How is battery life in these Preview Versions compared to the regular one?
No detectable difference that I can detect.
Score: 1 Votes (Like | Disagree)

Popular Stories

apple tv 4k new orange

New Apple TV Expected Later This Year With These New Features

Saturday July 12, 2025 3:09 pm PDT by
A new Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Rumors Faster Wi-Fi Support The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports ...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3: What to Expect

Sunday July 13, 2025 10:30 am PDT by
The long wait for an Apple Watch Ultra 3 is nearly over, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the Apple Watch Ultra 3:Satellite connectivity for sending and receiving text messages when Wi-Fi and cellular coverage is unavailable 5G support, up from LTE on the Apple Watch Ultra 2 Likely a wide-angle OLED display that ...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 16 New Features

Friday July 11, 2025 12:40 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are only two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:A redesigned Dynamic Island: It has been rumored that all iPhone 17 models will have a redesigned Dynamic Island interface — it might ...
iphone 16 pro ghost hand

5 Reasons to Skip This Year's iPhone 17 Pro

Thursday July 10, 2025 4:54 am PDT by
Apple will launch its new iPhone 17 series in two months, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming...
iOS 26 on Three iPhones

Here's When to Expect the iOS 26 Public Beta

Tuesday July 15, 2025 11:07 am PDT by
Apple previously announced that a public beta of iOS 26 would be available in July, and now a more specific timeframe has surfaced. Bloomberg's Mark Gurman today said that Apple's public betas should be released on or around Wednesday, July 23. In other words, expect the public betas of iOS 26, iPadOS 26, macOS 26, and more to be available at some point next week. Apple will be releasing...
Apple Hornsby

Apple Store Near Sydney Permanently Closing Later This Year

Monday July 14, 2025 6:14 pm PDT by
Apple today said its store at the Westfield Hornsby shopping mall, in Hornsby, Australia, will be permanently closing in October. Apple Hornsby In a statement shared with Australian tech news website EFTM (via Reddit), Apple said that it has decided not to renew its lease at Westfield Hornsby. Apple said all affected retail employees will be given the opportunity to work at Apple's nearby...
iPhone 14 Pro Dynamic Island

iPhone 17 May See 'Significant' Dynamic Island Changes

Monday July 14, 2025 12:11 am PDT by
The iPhone's Dynamic Island experience is set to undergo "significant evolution" over the next few years, according to a new rumor. Earlier this month, a report suggested that the iPhone 17 lineup will feature a redesigned Dynamic Island user interface, but little else was explained about the software changes. Now, the leaker known as "Majin Bu" appears to have corroborated this, commenting ...