Apple Releases Safari 10 Developer Beta 3 for OS X Yosemite and El Capitan - MacRumors
Skip to Content

Apple Releases Safari 10 Developer Beta 3 for OS X Yosemite and El Capitan

by

safari-iconApple today released the third developer beta of Safari 10 for OS X Yosemite and OS X El Capitan users, allowing those who don't yet want to install the macOS Sierra operating system to test out the upcoming Safari update.

The third Safari 10 beta for Yosemite and El Capitan can be downloaded from the Apple Developer Center or over-the-air through the Software Update mechanism in the Mac App Store for those who installed the first two Safari 10 betas.

As in previous betas, Safari 10 for Yosemite and El Capitan does not include all of the features that are available or will be available in macOS Sierra, like Apple Pay on the web and Picture in Picture support, but the Safari 10 functions listed below are available.

- Safari Extensions
- New Bookmarks sidebar, including double-click to focus in on a folder
- Redesigned Bookmarks and History views
- Site-specific zoom
- Improved AutoFill from your Contacts card
- Reader improvements
- HTML5 and legacy Plug-ins
- Allow reopening of recently closed tabs
- Back closing spawned tabs
- Improved ranking of Frequently Visited Sites
- Web Inspector Timelines Tab
- Debugging using Web Inspector

With OS X El Capitan, Safari 10 also supports the development of Safari App Extensions, allowing developers to start creating extensions that will eventually be sold through the Mac App Store. Also unique to El Capitan is Spotlight suggestions for Top Hits.

Safari 10 will be released this fall alongside macOS Sierra.

Tag: Safari

Top Rated Comments

n-evo Avatar
128 months ago
Literally no one cares about this
I don't remember hiring you as my spokesperson.
Score: 14 Votes (Like | Disagree)
Hedwigg Avatar
128 months ago
Literally no one cares about this
Literally no one wants to hear your negative crap.
Score: 6 Votes (Like | Disagree)
128 months ago
Literally no one cares about this
That's literally not literally.
Score: 3 Votes (Like | Disagree)
Bubba Satori Avatar
128 months ago
According to my unofficial count Apple has had 389 Betas on their software this year.
That count does not include betas that were pulled for bricking devices.
Can't wait for the Apple car betas.

Score: 2 Votes (Like | Disagree)
CarlJ Avatar
128 months ago
Literally no one cares about this
You're absolutely right! Let's get back to discussing Pokémon!
Score: 2 Votes (Like | Disagree)
sudo1996 Avatar
128 months ago
Literally no one cares about this
Nobody cares about the best web browser on OS X?
Edit: LOL, everyone here is replying to the first comment.
Score: 1 Votes (Like | Disagree)

Popular Stories

MacBook Pro Low Angle Wide Lens

macOS 27: Two More Changes Leaked Ahead of WWDC Next Month

Sunday May 10, 2026 9:45 am PDT by
macOS 27 will have a "slight redesign" compared to macOS Tahoe, along with an option to automatically group tabs in Safari, according to Bloomberg's Mark Gurman. In his Power On newsletter today, Gurman said the design changes will help to address some of the criticism surrounding macOS Tahoe's new Liquid Glass interface. In particular, the changes should improve overall readability....
Apple Event Logo

Apple's Next Era Begins September 1

Thursday May 7, 2026 10:36 am PDT by
Apple recently announced that Tim Cook will be stepping down as CEO later this year, after 15 years of leading the company. Effective September 1, Apple's hardware engineering chief John Ternus will become the company's next CEO, while Cook will become executive chairman of Apple's board of directors. In his new role, Apple said Cook will assist with "certain aspects" of the company,...
Instagram Feature 2

PSA: Instagram Encrypted Messaging Ends on Friday, May 8

Tuesday May 5, 2026 8:24 am PDT by
Instagram will remove end-to-end encryption for direct messages between users from May 8, 2026. When the date comes around, Meta will potentially be able to see the contents of all messages between users on the social media platform. Encrypting messages has been an optional feature in Instagram since 2023, but in March of this year the social media platform quietly updated a help page to say ...