Apple Releases Safari 15 Beta for macOS Catalina

Apple has released a beta version of Safari 15, distinct from the Safari Technology Preview, for macOS Catalina, featuring the app's redesign that accompanies macOS Monterey.

safari 15
The Safari 15 beta was first spotted by 9to5Mac, but contrary to reports that it is only available to download using the AppleSeed Program via an exclusive invite from Apple, the beta is in fact open to all users with a developer account.

Safari 15 is available in macOS Monterey, but users of the current release of macOS, macOS Big Sur, are able to explore the features of Safari 15 via the latest ‌Safari Technology Preview‌, release 128. This new beta version, separate from the Monterey beta or the ‌Safari Technology Preview‌, makes Safari 15 available for users of macOS Catalina.

safari 15 beta catalina
Earlier versions of Safari 15 included a significant redesign that did away with the dedicated URL and search interface, instead allowing any individual tab to be used for navigation input. Tabs were also all arranged at the top of the display to minimize the space taken up at the top of a Safari window.

After a number of complaints about the new interface from users, macOS Monterey beta 3 made these design changes optional. Safari 15 also includes new features such as tab groups and a redesigned sidebar.

The Safari 15 beta and the ‌Safari Technology Preview‌ allow users of macOS Catalina and macOS Big Sur to try the new design and features without needing to update their entire Mac's OS to a beta version of macOS Monterey.

Nevertheless, 9to5Mac reports that some users are also being invited by Apple to join the AppleSeed program to try a pre-release version of Safari 15 and provide feedback.

Tag: Safari

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iPhone 17 Pro Cosmic Orange

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

Monday December 1, 2025 2:40 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...
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Apple John Ternus 2019

Will John Ternus Really Be Apple's Next CEO?

Friday December 5, 2025 9:01 am PST by
There is uncertainty about Apple's head of hardware engineering John Ternus succeeding Tim Cook as CEO, The Information reports. Some former Apple executives apparently hope that a new "dark-horse" candidate will emerge. Ternus is considered to be the most likely candidate to succeed Cook as CEO. The report notes that he is more likely to become CEO than software head chief Craig Federighi, ...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....

Top Rated Comments

Unique Visuals Avatar
57 months ago
NO, No thank you Apple. Stop trying to fix problems that don't exist for the majority of the people. Im sick of having to drill down to find things that used to be right there where you needed them. At most make it an option for those that think this is better.

After reading many articles on other browsers that tried this appoach and failed. Why Apple?
Score: 5 Votes (Like | Disagree)
ruka.snow Avatar
57 months ago
Glad to see they are sticking with the new design. I am very much looking forward to reclaiming some vertical space after losing it to the Big Sur UI update.
Score: 4 Votes (Like | Disagree)
adamclarkthomas Avatar
57 months ago
Really needing to know deep in my soul whether 15 will come down to Mojave.
Score: 4 Votes (Like | Disagree)
Mr. Dee Avatar
57 months ago

Really needing to know deep in my soul whether 15 will come down to Mojave.
I’m wondering the same. I’m keeping my 2015 MacBook Pro on Mojave for the foreseeable future for compatibility sake. Not that it’s a big deal, since there are other web browsers I can use if Apple decides to drop support. My Adobe CS6 is what’s keeping me on Mojave, but I recently got an old Dell 820D and I am thinking about moving the license back to Windows so I can keep the Mac updated.
Score: 4 Votes (Like | Disagree)
B/D Avatar
57 months ago
I have one question:

If Apple can update Safari for Catalina then they can for sure update the Music app. There is no technical reason for which the Macs that can´t be updated beyond Catalina should be kept out of Apple Music lossless.
Score: 4 Votes (Like | Disagree)
oliverlubin Avatar
57 months ago
From this it’s clear they are not going to change direction on Safari’s new UI. Releasing this so more people can be “familiar” with the disaster when it launches. Too bad.
Score: 2 Votes (Like | Disagree)