Apple has made Safari Technology Preview 119 available for download

Macos Big Sur Preview Safari Hero (Image credit: Rene Ritchie)

What you need to know

Apple has made Safari Technology Preview 119 available for download.

Apple today made Safari Technology Preview 119 available for download. You can get your hands on the new update right now by heading over to the Apple Developer website. The update is available for both macOS Big Sur and macOS Catalina. Anyone who has already found themselves on the Technology Preview train can update via the Software Update mechanism in the System Preferences app, too.

This particular update has a lengthy list of changes in its release notes, with bug fixes very much the order of the day this time around. Those bug fixes cover all corners of Safari including CSS, JavaScript, web animations, and more.

Get a sneak peek at upcoming web technologies in macOS and iOS with Safari Technology Preview and experiment with these technologies in your websites and extensions.

Apple's Safari Technology Previews are designed to give web developers the chance to test their own websites and extensions out before Safari is updated for everyone. It also allows Apple to gather feedback on its own app as well, similar to how a beta program might work.

Oliver Haslam has written about Apple and the wider technology business for more than a decade with bylines on How-To Geek, PC Mag, iDownloadBlog, and many more. He has also been published in print for Macworld, including cover stories. At iMore, Oliver is involved in daily news coverage and, not being short of opinions, has been known to 'explain' those thoughts in more detail, too.

Having grown up using PCs and spending far too much money on graphics card and flashy RAM, Oliver switched to the Mac with a G5 iMac and hasn't looked back. Since then he's seen the growth of the smartphone world, backed by iPhone, and new product categories come and go. Current expertise includes iOS, macOS, streaming services, and pretty much anything that has a battery or plugs into a wall. Oliver also covers mobile gaming for iMore, with Apple Arcade a particular focus. He's been gaming since the Atari 2600 days and still struggles to comprehend the fact he can play console quality titles on his pocket computer.