Apple Releases New Big Sur and Catalina Safari 15.1 Betas for Developers With Restored Tab Design

Following in the footsteps of the macOS Monterey release candidate seeded earlier this week, Apple has released a fourth beta version of Safari 15.1 for macOS Big Sur and Catalina to developers that restores the previous tab design that was in place prior to Safari 15.

safari 15 1 old tabs
Safari 15.1 now features a standard Big Sur tab design, which is enabled by default and is labeled "Separate" in Safari preferences. For those who preferred the Safari 15 design rolled out last month, there is also a "Compact" option that merges the URL bar with the tab bar.

As with Safari in the macOS Monterey release candidate, the new Safari 15.1 beta also scales back on the option to have the Safari window chrome blend in with websites, moving the option to the Accessibility section of the Advanced page in Safari preferences and limiting it to only the Compact Tab Bar design.

With the public release of Safari 15.1 in macOS Monterey, Big Sur, and Catalina, Apple is scaling back on many of the design changes made in Safari 15, which was released for those macOS versions last month alongside iOS and iPadOS 15. Many users were unhappy with those design changes, so Apple will now be offering them as an option rather than the default or only layout.

Registered developers can download the new Safari 15.1 beta by logging in to Apple's developer downloads portal and then navigating to the More Downloads section. The latest version of macOS Big Sur or macOS Catalina is required to install the beta.

Tag: Safari

Popular Stories

iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
Apple TV Color

Apple TV Announces 12 New Shows and Films Coming This Year

Wednesday February 4, 2026 12:29 pm PST by
Apple on Tuesday previewed 12 new shows and films that will be premiering on the Apple TV streaming service throughout 2026. The new series: Imperfect Women — March 18, 2026 Margo's Got Money Troubles — April 15, 2026 Widow's Bay — April 29, 2026 Maximum Pleasure Guaranteed — May 20, 2026 Cape Fear — June 5, 2026 Lucky — July 15, 2026 The new films: Eternity — ...
iphone 16 pro colors 1

Apple Begins Selling Refurbished iPhone 16 and iPhone 16 Pro Models at Lower Prices

Wednesday February 4, 2026 7:44 am PST by
Apple today began selling certified refurbished iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max models on its online store in the U.S., with prices discounted by 12% to 22% compared to Apple's current or former pricing for the devices. Here were Apple's starting prices when the devices launched in September 2024: iPhone 16: $799 iPhone 16 Plus: $899 iPhone 16 Pro:...

Top Rated Comments

PsykX Avatar
56 months ago
I was SO GLAD they brought back the current design.
I do UX myself (part-time job let's say) and I don't know what they were thinking.
I was this close to switch to another browser. ??
Score: 13 Votes (Like | Disagree)
Takeo Avatar
56 months ago
Oh thank god. Been using this thing for what… almost a month now? And I STILL find myself being confused over which “tab” is active or clicking in a “tab” to try to edit a URL. Probably happened a dozen times just today.
Score: 9 Votes (Like | Disagree)
macduke Avatar
56 months ago
HALLELUJAH!


I was SO GLAD they brought back the current design.
I do UX myself (part-time job let's say) and I don't know what they were thinking.
I was this close to switch to another browser. ??
I do UI/UX full-time and I don’t know what they were thinking.

Now I can upgrade with no remaining concerns. Sweet!
Score: 9 Votes (Like | Disagree)
Mr. Awesome Avatar
56 months ago

I don’t know why I’m on MacRumors responding to this, but here we go:

Steve Jobs developed NeXT.

Steve Jobs died in 2011.

Apple had to license various things for Safari, because Steve Jobs died.

https://www.chromium.org/

If you think you can fix it, go write the fix and sell it to Apple.
* I have no idea what you’re talking about. Safari was released about 8 years before Steve died.
* Apple didn’t “license various things for Safari.” It was based on an open source browser called Konqueror.
* Contributing to Chromium changes nothing about WebKit. Contribute to WebKit instead.
* Changes to WebKit affect only the engine, not the Safari UI.
Score: 8 Votes (Like | Disagree)
Sasparilla Avatar
56 months ago
Ahhhh, nice, no more buttons. Was wondering when we'd get it on the "old" OS's.

Have been liking the color thing, but would rather have tabs that look functionally correct instead.

Thank you for listening to and acting on the feedback Apple.
Score: 7 Votes (Like | Disagree)
iisdan Avatar
56 months ago
People are so afraid of change, the new tab design is way better
Score: 4 Votes (Like | Disagree)