Apple Releases Safari Technology Preview 5 With Bug Fixes and Feature Tweaks

safaripreviewicon Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced on March 30. Apple uses Safari Technology Preview to test features that may eventually be introduced in the release version of Safari.

Safari Technology Preview release 5 includes a bug fixes and updates for JavaScript, CSS, web APIs, Web Inspector, media, security, networking, and accessibility.

The Safari Technology Preview update is available through the Mac App Store to anyone who has downloaded the browser. Full release notes are available on Apple's Safari Technology Preview website.

Apple's goal with Safari Technology Preview is to gather feedback from developers and users on its browser development process. Safari Technology Preview can be run side-by-side with the existing Safari browser and while aimed at developers, it does not require a developer account to download.

Tag: Safari Technology Preview

Top Rated Comments

larrylaffer

137 months ago

The release notes for each release of this project are a thing of beauty. If only they did this for their released products.

Score: 11 Votes (Like | Disagree)

n-evo

137 months ago

So is this going to get a final release at some point?

Nope, they'll throw all the advances away at the end of the year and start all over again.

Score: 5 Votes (Like | Disagree)

Chazzle

137 months ago

Everyone knows you don't produce release notes for toys, it just confuses the youngsters. So once the engineers turn this over to marketing, say goodby to common sense. It then becomes all about style. Your jeans don't have release notes.

True, though our jeans don't develop certain bugs as time goes on that can be fixed with an OTA update. Knowing which of those bugs are fixed and which features are changed is something that even youngsters would appreciate. The notes were never shown on the main screen unless you clicked on the link anyway, so being all about style seems presumptive.
I do sense however, that you would appreciate release notes, as would I. For me, that is a large part of beta testing. Knowing what was fixed so you may move on to other areas to test. Sure wish they would bring back the notes.

Score: 2 Votes (Like | Disagree)

MrNomNoms

137 months ago

The release notes for each release of this project are a thing of beauty. If only they did this for their released products.

Agreed - I'd love to see all the bundled applications updateable via the App Store so then it would be possible for Apple to do 'out of cycle' updates of the bundled applications rather than having to wait for the next version of OS X to come out. Heck, being able to receive regular updates to the Finder would be great given how complex it is I am sure they're making bug fixes all the time so it would be great if they could push out updates as things are fixed even at those low level components.

Score: 1 Votes (Like | Disagree)

nt5672

137 months ago

The release notes for each release of this project are a thing of beauty. If only they did this for their released products.

Everyone knows you don't produce release notes for toys, it just confuses the youngsters. So once the engineers turn this over to marketing, say goodby to common sense. It then becomes all about style. Your jeans don't have release notes.

Score: 1 Votes (Like | Disagree)

Peace

137 months ago

So is this going to get a final release at some point?

It's built in to 10.11.6

This version is compatible with OS X 10.11.4 and 10.11.5

Score: 1 Votes (Like | Disagree)

Read All Comments

Popular Stories

Safari Technology Preview Updated Feature 1

Apple Releases Safari Technology Preview 256 With Bug Fixes and Performance Improvements

Wednesday November 4, 2026 4:21 pm PST by Juli Clover

Apple today released a new update for Safari Technology Preview, the experimental browser that was first introduced in March 2016. Apple designed Safari Technology Preview to allow users to test features that are planned for future release versions of the Safari browser. Safari Technology Preview 256 includes fixes and updates for Accessibility, Animations, CSS, Editing, Forms, HTML,...

• 14 comments

Apple Taking New Approach to Developing iOS 28 and macOS 28

Sunday November 8, 2026 7:42 am PST by Joe Rossignol

Apple has made a change to its development process for iOS 28, macOS 28, and corresponding software updates, according to Bloomberg's Mark Gurman. In his Power On newsletter today, he said Apple separates development of each year's new operating systems into three major stages. Typically, he said each stage consists of four weeks of coding followed by a four-week "convergence" period where...

• 156 comments

Apple Launching Two More New Products This Friday

Monday November 9, 2026 4:22 am PST by Tim Hardwick

The Apple launches keep coming! The company is set to release two new products on Friday, November 13: the all-new Apple HomeView and the fourth-generation Apple TV 4K, both of which have been available to pre-order since mid-October. Apple HomeView: Apple's new smart home display, powered by Apple Intelligence with Siri AI, for entertainment and managing the home. Available in tabletop and...

• 17 comments

Apple Releases Safari Technology Preview 5 With Bug Fixes and Feature Tweaks

Top Rated Comments

Popular Stories

Apple Releases Safari Technology Preview 256 With Bug Fixes and Performance Improvements

Apple Taking New Approach to Developing iOS 28 and macOS 28

Apple Launching Two More New Products This Friday

Next Article

Videos

Guides

Upcoming

Other Stories