safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced three years ago in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari.

‌Safari Technology Preview‌ release 84 includes new Safari 13 features that will be available in macOS Catalina. These features include a new Favorites page and prompts to change a password when a weak password is detected.

Refreshed Favorites Design. The Favorites page has been visually refreshed, and now includes Show More and Show Less actions.

Switch to Tab from Smart Search Field. The Smart Search Field now offers switching to an already-open tab when a search query matches the title or URL of an open tab.

Warnings for Weak Passwords. When signing into a website with a weak password, Safari will prompt you to visit the website in a new tab to upgrade the password to an Automatic Strong Password. Safari uses the well-known URL for changing passwords (/.well-known/change-password), allowing websites to take users directly to their change password pages. The password list in Safari Preferences has also been updated to flag weak passwords.

The new ‌Safari Technology Preview‌ update is available for both macOS High Sierra and macOS Mojave, the newest publicly available version of the Mac operating system that was in September 2018.

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

Idgit Avatar
77 months ago
From the Safari 13 release notes:
Without extensions, especially uBlock Origin, I can't use Safari much anymore. Safari has been my main browser since it was first released, but now I've switched to Firefox. RIP Safari.
Score: 3 Votes (Like | Disagree)
eatrains Avatar
77 months ago
Without extensions, especially uBlock Origin, I can't use Safari much anymore. Safari has been my main browser since it was first released, but now I've switched to Firefox. RIP Safari.
There are tons of non-legacy extensions, including ad blockers. I use AdGuard.
Score: 3 Votes (Like | Disagree)
McStang Avatar
77 months ago
Version 83 was the last for High Sierra, there will be no new versions for High Sierra.
Score: 3 Votes (Like | Disagree)
adrianlondon Avatar
77 months ago
No uBlock Origin, no Bitwarden, no SIMBL to hack cookie management (ok, simbl hasn't worked for ages). I moved to Firefox Nightly and it doesn't seem to be a battery hog. I read that it used to be but that they've spent some effort in sorting out Firefox's performance on MacOS.

It's working well for me here in Catalina too.

its probably because ublock hasn't been supported for awhile, last update for Safari was over a year ago
It's confusing, but uBlock and uBlock Origin aren't the same thing.
Score: 2 Votes (Like | Disagree)
testerston Avatar
77 months ago
Without extensions, especially uBlock Origin, I can't use Safari much anymore. Safari has been my main browser since it was first released, but now I've switched to Firefox. RIP Safari.
Is Firefox still a battery killer? I tried it when Mojave first came out due to Safari extension depreciation and it would drain my Macbook's battery in less than 3 hours and caused the fan to constantly run at 100%.
There are tons of non-legacy extensions, including ad blockers. I use AdGuard.
AdGuard is too limited. I currently use Wipr which uses multiple extensions to get around Apple's rule limit, but there is no extension that offers the control over webpages that uBlock Origin did. Safari needs something that can selectively block scripts which new extensions seem to be unable to do.
Score: 1 Votes (Like | Disagree)
Mike Haas Avatar
77 months ago
You might want to give Vivaldi a spin. Slightly smaller footprint than Chrome, it's an amazing browser. I have hoped against hope that Safari would become a world-class browser with a smaller footprint but it truly has become the most useless browser in the world instead. I hate saying that but it's true. I can't imagine what Apple is thinking other than locking down users to a hackneyed set of features only available through Safari's tie to MacOS. So much for Apple's "freedom" mantra. Vivaldi has a compatible dark mode and the Dark Reader Chrome extension is truly amazing.
Score: 1 Votes (Like | Disagree)

Popular Stories

iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching Later This Year With These 13 New Features

Wednesday April 23, 2025 8:31 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iphone 17 dummies sonny dickson

iPhone 17 Air Almost as Thin as Its Buttons, New Images Show

Thursday April 24, 2025 2:14 am PDT by
If you missed the video showing dummy models of Apple's all-new super thin iPhone 17 Air that's expected later this year, Sonny Dickson this morning shared some further images of the device in close alignment with the other dummy models in the iPhone 17 lineup, indicating just how thin it is likely to be in comparison. The iPhone 17 Air is expected to be around 5.5mm thick – with a thicker ...
iPhone 17 Air Pastel Feature

iPhone 17 Air Launching Later This Year With These 16 New Features

Thursday April 24, 2025 8:24 am PDT by
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device. Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including only a single rear camera, a...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Friday April 18, 2025 5:16 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
iphone 17 air dummy unbox therapy

iPhone 17 Air's Extreme Thinness Demoed in New Video

Tuesday April 22, 2025 10:22 am PDT by
Apple plans to release an all-new super thin iPhone this year, debuting it alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We've seen pictures of dummy models, cases, and renders with the design, but Lewis Hilsenteger of Unbox Therapy today showed off newer dummy models that give us a better idea of just how thin the "iPhone 17 Air" will be. The iPhone 17 Air is expected to be ...
Global Close Your Rings Day Pin

Apple Stores Giving Away a Limited-Edition Pin For Free Today

Thursday April 24, 2025 10:15 am PDT by
Starting today, April 24, Apple Stores around the world are giving away a special pin for free to customers who request one, while supplies last. Photo Credit: Filip Chudzinski The enamel pin's design is inspired by the Global Close Your Rings Day award in the Activity app, which Apple Watch users can receive by closing all three Activity rings today. The limited-edition pin is the physical...
Apple Logo Spotlight Blue

White House Hits Back at Apple's Massive EU Fine

Thursday April 24, 2025 5:57 am PDT by
Apple's $570 million fine from the EU has triggered a sharp rebuke from the White House, which called the fine a form of economic extortion, Reuters reports. The fine was announced on Wednesday by the European Commission, following a formal investigation into Apple's compliance with the bloc's Digital Markets Act (DMA), a landmark piece of legislation aimed at curbing the market dominance of ...
ipad air magic keyboard feature

iPadOS 19 Rumored to Show Mac-Like Menu Bar When Connected to Magic Keyboard

Thursday April 24, 2025 12:09 pm PDT by
When an iPad running iPadOS 19 is connected to a Magic Keyboard, a macOS-like menu bar will appear on the screen, according to the leaker Majin Bu. This change would further blur the lines between the iPad and the Mac. Bloomberg's Mark Gurman previously claimed that iPadOS 19 will be "more like macOS," with unspecified improvements to productivity, multitasking, and app window management,...