macOS Big Sur Listed as 'Version 11.0' in System Preferences - MacRumors
Skip to Content

macOS Big Sur Listed as 'Version 11.0' in System Preferences

Apple appears to be moving on from macOS 10 at long last.

In the System Preferences menu in the first developer beta of macOS Big Sur, the software update is listed as version 11.0.

macos big sur version 11
Assuming nothing changes between now and the public release of macOS Big Sur in the fall, this would mark the end of an era for Apple's desktop platform. For nearly two decades, every major release of macOS (previously known as OS X) was an increment of version 10, ranging from OS X 10.0 Cheetah in 2001 to macOS 10.15 Catalina in 2019.

It's worth noting that the beta file for macOS Big Sur lists the software update as 10.16, but it is referred to as 11.0 everywhere else.

Popular Stories

iPhone 18 Pro and Pro Max Feature

'Apple Upgrade' Program Reportedly Launching Next Week

Tuesday July 21, 2026 8:30 am PDT by
Apple and Klarna are partnering on a new "Apple Upgrade" leasing program set to launch in the U.S. on Tuesday, July 28, according to Bloomberg's Mark Gurman. The program will allow you to finance most iPhone, iPad, Mac, and Apple Watch models, with a 24-month term for iPhones and Apple Watches and a 36-month term for iPads and Macs. Customers will be able to pay off the device early during...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Tuesday July 21, 2026 6:22 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
apple silicon mac lineup 2024 feature purple

Apple to Overhaul Mac Lineup With 11 New Models

Wednesday July 22, 2026 8:13 am PDT by
Apple is preparing to refresh every Mac it sells over the next two years, according to Bloomberg's Mark Gurman. The plans come amid a Mac resurgence, with sales projected to climb for a third consecutive year, partly thanks to a growing following among users who lean on the machines for demanding, agent-based AI workloads. The wave of new Macs will begin this fall with a refreshed...

Top Rated Comments

kenni417 Avatar
80 months ago
apple switching to their own silicone is probably one of the best decisions they’ve ever made. goodbye intel.
Score: 43 Votes (Like | Disagree)
b13o0r12e3 Avatar
80 months ago
throwback to this by Steve

Score: 26 Votes (Like | Disagree)
filemakercowboy Avatar
80 months ago
How Apple blew the opportunity to name it "Nigel Tufnel" is going to baffle me for the rest of my life
Score: 20 Votes (Like | Disagree)
JGIGS Avatar
80 months ago
WOAH! Wasn't sure I'd still be alive to see a new full Mac version. Mac 10 = 19 years! Old enough to buy a drink in Canada now. Walks into a bar; "What'll it be Mac?"
Score: 19 Votes (Like | Disagree)
80 months ago
Why not just make X louder?

But these go up to 11.
Score: 16 Votes (Like | Disagree)
80 months ago
As a Canadian, it's nice to learn about a new region down in The States via MacOS.

So many picturesque places in North America!
Score: 15 Votes (Like | Disagree)