macOS Emerald to macOS Big Bear: What Will Apple Name macOS 27?

Every twelvemonth heading into WWDC, 1 thought connected galore Mac fans' minds is what Apple volition take arsenic the sanction for the adjacent mentation of macOS. The contented dates each the mode backmost to the opening of Mac OS X with large feline names similar Leopard, and Apple yet shifted to California-themed names with the unveiling of OS X Mavericks.


Apple has yet to denote the sanction for macOS 27, but macOS Emerald and macOS Big Bear person emerged arsenic 2 speculative possibilities.

While it volition person a caller Siri app and different Apple Intelligence enhancements, macOS 27 volition reportedly beryllium focused connected bug fixes and stableness improvements. In different words, it volition beryllium a refined mentation of macOS Tahoe. For this reason, macOS Emerald could beryllium a fitting sanction for macOS 27, fixed that Emerald Bay is portion of Lake Tahoe. This would beryllium akin to however macOS High Sierra was a refined mentation of macOS Sierra.

macOS Big Bear is different speculated name, arsenic MacRumors contributor Aaron Perris discovered that the filename for Apple's WWDC 2026 hashtag graphic connected X mentions "Project Big Bear." macOS Big Bear would notation to Big Bear Lake successful California. However, the filename could evidently extremity up being unrelated to macOS 27 naming.

Back successful 2014, we discovered more than 20 California-themed trademark applications filed by assorted limited-liability companies, which were each but definite to beryllium ammunition companies created by Apple to fell its identity. Over time, immoderate of the trademarks similar Yosemite, Sierra, Mojave, Monterey, Mojave, Ventura, Sonoma, and Sequoia were so utilized arsenic macOS names, portion trademark applications for different names were abandoned.

Apple has inactive proceeded to usage immoderate of the names with abandoned trademark filings arsenic macOS names, specified arsenic Big Sur successful 2020. So, determination is inactive a anticipation that macOS 27 volition usage 1 of the names that Apple had filed to support galore years ago.

Here is simply a database of the remaining words that Apple had filed:

• California


• Condor


• Diablo


• Farallon


• Grizzly


• Mammoth


• Miramar


• Pacific


• Redtail


• Redwood


• Rincon


• Shasta


• Skyline


• Tiburon

Of course, determination is nary warrant that Apple volition ever usage immoderate of these names. It is simply amusive to deliberation astir the possibilities each year.

Apple volition unveil macOS 27 during its WWDC 2026 keynote connected Monday, June 8.
This article, "macOS Emerald to macOS Big Bear: What Will Apple Name macOS 27?" archetypal appeared connected MacRumors.com

Discuss this article successful our forums