Apple Releases Safari Technology Preview 244 With Bug Fixes and Performance Improvements - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Releases Safari Technology Preview 244 With Bug Fixes and Performance Improvements

by

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 Updated Feature 1
‌Safari Technology Preview‌ 244 includes fixes and updates for Accessibility, Animations, CSS, Forms, HTML, Images, JavaScript, MathML, Media, Networking, Rendering, SVG, Scrolling, Security, Storage, Web API, Web Extensions, Web Inspector, WebAssembly, WebGL, and WebGPU.

The current ‌Safari Technology Preview‌ release is compatible with machines running macOS Sequoia and macOS Tahoe, the newest version of macOS.

The ‌Safari Technology Preview‌ update is available through the Software Update mechanism in System Preferences or System Settings to anyone who has downloaded the browser from Apple's website. Complete 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 it is designed for developers, it does not require a developer account to download and use.

Tag: Safari Technology Preview

Popular Stories

Safari Technology Preview Updated Feature 1

Apple Releases Safari Technology Preview 247 With MCP Server for AI Agent Integration

Wednesday July 1, 2026 2:11 pm PDT by
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 247 adds the Safari Model Context Protocol (MCP) server meant to speed up web development and...
Read Full Article • 6 comments
Safari Technology Preview Updated Feature 1

Apple Releases Safari Technology Preview 248 With Bug Fixes and Performance Improvements

Wednesday July 22, 2026 11:25 am PDT by
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 248 includes fixes and updates for Accessibility, CSS, Editing, Forms, Images, JavaScript,...
Read Full Article • 15 comments
iPhone 18 Pro and Pro Max Feature

'Apple Upgrade' Program Reportedly Launching Next Week

Tuesday July 21, 2026 8:30 am PDT by
Apple and Klarna are partnering on a new "Apple Upgrade" leasing program set to launch in the U.S. on Tuesday, July 28, according to Bloomberg's Mark Gurman. The program will allow you to finance most iPhone, iPad, Mac, and Apple Watch models, with a 24-month term for iPhones and Apple Watches and a 36-month term for iPads and Macs. Customers will be able to pay off the device early during...
Read Full Article • 204 comments

Top Rated Comments

C
Charlie Bonesx
9 weeks ago

Once again Facebook is awful to use after the last Tahoe
Sounds like a feature

Meta is probably relying on a lot of cookies and other embedded data

I bet it runs smooth as butter in chrome
Score: 6 Votes (Like | Disagree)
C
Charlie Bonesx
9 weeks ago

An update shouldn't be an issue like this. Deleted cache, didn't help. Ran Onyx, didn't help.
Ask meta why their website doesn’t work

Web standards…

how is Onyx going to fix meta's bad web design?
Score: 4 Votes (Like | Disagree)
S
steve333
9 weeks ago
Once again Facebook is awful to use after the last Tahoe update.
Comments take forever to post, edits don't show up unless refreshed, notifications are wonky.
Apple needs to make sure that major websites are working properly with their updates
Score: 2 Votes (Like | Disagree)
Canyonrider Avatar
Canyonrider
9 weeks ago

Once again Facebook is awful to use after the last Tahoe update.
Comments take forever to post, edits don't show up unless refreshed, notifications are wonky.
Apple needs to make sure that major websites are working properly with their updates
The reason I switched to Firefox was GitHub. I'd always been using Safari and was frustrated by how slow GitHub was. Installing Firefox was a revelation. Turns out Safari is the slowest browser the world could ever conceive. Now using GitHub is a breeze, as well as other websites (with a brilliant ad-blocker).
Score: 1 Votes (Like | Disagree)
J
JTMG
9 weeks ago
give us vertical tabs…
Score: 1 Votes (Like | Disagree)
Read All Comments