Apple Releases Safari 10 Developer Beta 5 for OS X Yosemite and El Capitan - MacRumors
Skip to Content

Apple Releases Safari 10 Developer Beta 5 for OS X Yosemite and El Capitan

by

safari-iconApple today released the fifth 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 fifth 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 four Safari 10 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 (and Sierra) is Spotlight suggestions for Top Hits.

Safari 10 will be released this fall alongside macOS Sierra.

Tag: Safari

Top Rated Comments

gnurf Avatar
127 months ago
I've gotten used to per-site zoom in Sierra. It's very nice, because some sites insist on stupidly small fonts.

Extensions are becoming less of a plus since they made extension development part of the unified paid development program. The ones most important to me are no longer being updated, because the devs don't want to pay $99/year to create free extensions.
Score: 1 Votes (Like | Disagree)
127 months ago
No WebRTC support yet?
Score: 1 Votes (Like | Disagree)
127 months ago
I don't understand why MR didn't mention ES6 and shadow dom a significant update to Safari.
Score: 1 Votes (Like | Disagree)
127 months ago
A dark mode that forces backgrounds to be dark and text to be light would be great.

I have an extension for Chrome called ChangeColors that does this and it makes such a huge difference on the strain to your eyes.
Score: 1 Votes (Like | Disagree)

Popular Stories

Apple TV Thumb 3

Here's What's Coming in the 2026 Apple TV

Thursday April 23, 2026 12:08 pm PDT by
There are a lot of folks waiting for a new version of the Apple TV because the set-top box hasn't been updated since 2022. There is an update coming this year, but people will need to wait a bit longer because Apple is holding the next Apple TV until the new version of Siri comes out this fall. Design Apple TV design updates don't happen often, and that's not changing in 2026. The next...
MacBook Pro Low Angle Wide Lens

Apple to Launch 'MacBook Ultra' With These Six New Features

Friday April 24, 2026 10:32 am PDT by
While the 14-inch and 16-inch MacBook Pro were just updated with M5 Pro and M5 Max chips last month, bigger changes are reportedly around the corner. According to Bloomberg's Mark Gurman, the higher-end MacBook Pro models will be receiving a major redesign by early 2027, and he said that Apple might use "MacBook Ultra" branding for them. If so, the MacBook Ultra would likely be a...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro Launching in September With These 10 New Features

Monday April 20, 2026 7:13 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...