OS X Yosemite's dark mode, which was demoed on stage at Apple's Worldwide Developers Conference, has yet to make it into the beta as an available setting. It is, however, possible to get a glimpse of dark mode with a Terminal command, as discovered by iOS developer Hamza Sood.

The command enables an early version of dark mode, which is clearly not yet complete, likely explaining why it is not yet officially available in the beta. Users should, of course, use caution when deciding whether or not to try this feature for themselves. Dark mode can be undone with a second Terminal command.

darkmode
The second beta of OS X Yosemite was released to developers earlier today, bringing several new changes like the return of Photo Booth and a new look for Time Machine. The public release of the software will likely come in the fall, after several more beta iterations.

Related Forum: OS X Yosemite

Top Rated Comments

perealb Avatar
perealb
152 months ago
Now we need a dark mode for iOS 8.
Score: 32 Votes (Like | Disagree)
diddl14 Avatar
diddl14
152 months ago
“Impressive. Most impressive."
Score: 28 Votes (Like | Disagree)
mrxak Avatar
mrxak
152 months ago
I anticipate Dark Mode vs. Light Mode to become the new Bottom Dock vs. Side Dock argument in certain circles.
Score: 17 Votes (Like | Disagree)
saxon48 Avatar
saxon48
152 months ago
I anticipate Dark Mode vs. Light Mode to become the new Bottom Dock vs. Side Dock argument in certain circles.
With side dock being, of course, superior.

:P
Score: 11 Votes (Like | Disagree)
iLoveiTunes Avatar
iLoveiTunes
152 months ago
welcome to the dark side...:p
Score: 10 Votes (Like | Disagree)
ashwin4 Avatar
ashwin4
152 months ago
This looks good enough to leave on the entire time
Score: 8 Votes (Like | Disagree)
Read All Comments

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
Read Full Article • 148 comments
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Read Full Article
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
Read Full Article • 154 comments
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
Read Full Article • 37 comments
iphone 17 pro dark blue 1

iPhone 18 Pro Max Rumored to Deliver Next-Level Battery Life

Friday February 6, 2026 5:14 am PST by
The iPhone 18 Pro Max will feature a bigger battery for continued best-in-class battery life, according to a known Weibo leaker. Citing supply chain information, the Weibo user known as "Digital Chat Station" said that the iPhone 18 Pro Max will have a battery capacity of 5,100 to 5,200 mAh. Combined with the efficiency improvements of the A20 Pro chip, made with TSMC's 2nm process, the...
Read Full Article • 107 comments