Safari 15.1 Beta Now Available for macOS Big Sur and macOS Catalina

Apple on late Thursday seeded the first beta of Safari 15.1 for macOS Big Sur and macOS Catalina to developers for testing. Safari 15.1 beta is also included in the eighth beta of macOS Monterey seeded earlier this week.

safari 15
The release notes for the Safari 15.1 beta are largely recycled from the initial release of Safari 15, but in our own testing, the beta appears to fix an issue where bookmarking a YouTube page would result in the browser crashing. Apple will likely be implementing additional bug fixes by the time Safari 15.1 is released to the public, but an issue with the browser showing old tabs upon being reopened does not appear to be fixed yet.

Safari 15.1 beta can be downloaded from the Apple Developer website on the More Downloads page when logged in. In order to install the beta, developers must be running the latest versions of macOS Big Sur or macOS Catalina, according to Apple.

Safari 15 features redesigned tabs that have a rounder and more defined appearance, faster performance, improved security, and more. The browser will come preinstalled on macOS Monterey when the software update is released later this year, and Apple has also made the browser available for macOS Big Sur and macOS Catalina users.

Tag: Safari
Related Forums: macOS Catalina, macOS Big Sur

Popular Stories

apple watch ultra 2 new black

Apple Watch Ultra 3 Finally Coming After Two-Year Hiatus

Tuesday June 24, 2025 3:40 am PDT by
Apple will finally deliver the Apple Watch Ultra 3 sometime this year, according to analyst Jeff Pu of GF Securities Hong Kong (via @jukanlosreve). The analyst expects both the Apple Watch Series 11 and Apple Watch Ultra 3 to arrive this year (likely alongside the new iPhone 17 lineup, if previous launches are anything to go by), according to his latest product roadmap shared with...
Apple CarPlay Ultra cluster Now Playing

These Apple CarPlay Ultra Partners Now Say They Won't Support It

Wednesday June 25, 2025 5:03 am PDT by
Apple is facing mounting resistance from automakers over CarPlay Ultra, the next-generation version of its CarPlay software system for vehicles that was announced last month. A new (paywalled) Financial Times report claims several major brands are walking back their earlier commitments to support the upgraded dashboard software. German luxury manufacturers Mercedes-Benz and Audi have both...
Chase Sapphire Reserve Apple Perk Feature

Chase Sapphire Reserve Card Introduces New Perk for Apple Customers

Wednesday June 25, 2025 2:08 pm PDT by
Chase this week announced a series of new perks for its premium Sapphire Reserve credit card, and one of them is for a pair of Apple services. Specifically, the credit card now offers complimentary annual subscriptions to Apple TV+ and Apple Music, a value of up to $250 per year. If you are already paying for Apple TV+ and/or Apple Music directly through Apple, those subscriptions will...
foldable iphone mockup

Foldable iPhone Leak Reveals New Camera Details

Thursday June 26, 2025 3:01 am PDT by
A new rumor today surfaced about Apple's book-style foldable iPhone, set to be released next year, and this time it's about the cameras. Mockup of foldable iPhone in its unfolded state (Image: Digital Chat Station) In a previous report, industry analyst Ming-Chi Kuo said he expects the foldable iPhone (or "iPhone Fold" for short) to include a dual-lens rear camera, but Kuo provided no other...
iPhone 18 Punch Hole Feature

Here's What Next Year's iPhone 18 Pro Display Could Look Like

Wednesday June 25, 2025 12:07 am PDT by
If you've been following iPhone 18 Pro reports recently, you'll know that there are two competing rumors from usually reliable sources about how Apple plans to integrate Face ID into the display, and both of them likely affect the fate of the Dynamic Island – and in turn the overall look of the display itself. Last month, The Information's Wayne Ma said that the iPhone 18 Pro and iPhone 18...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in a Few Months With These 12 New Features

Thursday June 26, 2025 2:00 am PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are around three months away, and there are plenty of rumors about the devices. Apple is expected to launch the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max in September this year. Below, we recap key changes rumored for the iPhone 17 Pro models:Aluminum frame: iPhone 17 Pro models are rumored to have an...
HomePod 2 and Mini feature 2

iOS 26 Brings New Functionality to HomePod

Wednesday June 25, 2025 9:27 am PDT by
With the launch of iOS 26 and HomePod Software 26, Apple is adding support for Crossfade, an Apple Music feature that improves transitions between songs. Beta testers who have the second HomePod Software 26 and iOS 26 betas now have an option to enable Crossfade. The toggle is a little bit hidden, but it can be found by opening up the Home app, going to Settings, tapping on a person's name,...
maxresdefault

Five Features Coming to AirPods Pro 3

Friday June 27, 2025 10:52 am PDT by
Apple hasn't updated the AirPods Pro since 2022, and the earbuds are due for a refresh. We're counting on a new model this year, and we've seen several hints of new AirPods tucked away in Apple's code. Rumors suggest that Apple has some exciting new features planned that will make it worthwhile to upgrade to the latest model. Subscribe to the MacRumors YouTube channel for more videos. Heal...

Top Rated Comments

aj-cambridge Avatar
49 months ago
Is it just me, or is the shading of the new-style tab (buttons) counterintuitive. I find that with two tabs open, the lighter background-tab actually feels like it is the one in focus simply because it's clearer, and the darker tab feels like it should be representing the background page ...I say "representing" because of course, as they are now buttons rather than tabs there is no actual visiual connection. It's driving me mad!
Score: 17 Votes (Like | Disagree)
Böhme417 Avatar
49 months ago

Is it just me, or is the shading of the new-style tab (buttons) counterintuitive. I find that with two tabs open, the lighter background-tab actually feels like it is the one in focus simply because it's clearer, and the darker tab feels like it should be representing the background page ...I say "representing" because of course, as they are now buttons rather than tabs there is no actual visiual connection. It's driving me mad!
YES. The tab design is awful. I'm constantly trying to select the wrong tab.
Score: 11 Votes (Like | Disagree)
nvmls Avatar
49 months ago
Apple: Aight folks, we fixed everything now



Attachment Image
Score: 9 Votes (Like | Disagree)
bluespark Avatar
49 months ago

Fine Apple UX, they thought we were gonna love it.
Spot on. The new design not only looks bad, but also breaks established rules for interface design. The result is confusing and counterintuitive.
Score: 9 Votes (Like | Disagree)
Red Menace Avatar
49 months ago
I’m still trying to figure out where this "faster performance" thing is. Safari 15 runs like a two-legged dog on my M1 mini.
Score: 8 Votes (Like | Disagree)
Jim Lahey Avatar
49 months ago
Will not be installing Safari 15 any time soon. The sidebar designed by a clown in iPadOS 15 Safari is bad enough without ruining my Mac as well.
Score: 8 Votes (Like | Disagree)