macOS Big Sur Listed as 'Version 11.0' in System Preferences - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
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

iOS 27 Next to iPhone

Here's When iOS 27 Rolls Out Today in Every Time Zone [Update: It's Out]

Sunday September 13, 2026 3:00 am PDT by
Update 10:04 a.m.: iOS 27 is rolling out now, though it may take a bit for all users to see it, so keep checking! Apple is about to release iOS 27, which will finally deliver more advanced Siri AI capabilities as well as a variety of other refinements, improvements, and new features to iPhones. It's Apple's biggest software update of the year, and Apple announced at Wednesday's iPhone event...
iOS 27 Icon iPhone

iOS 27 Available Now With These 8 New Features

Monday September 14, 2026 9:00 am PDT by
Update — 10 a.m. Pacific Time: Apple has released iOS 27. During its iPhone 18 Pro and iPhone Duo event last week, Apple announced that iOS 27 will be released widely on Monday, September 14. iOS 27 should be available around 10 a.m. Pacific Time / 1 p.m. Eastern Time today via the Settings app, under General → Software Update. Below, we have highlighted eight new features and...
Apple iCloud Plus expansion hero

iCloud+ Now Includes Apple TV, Apple Arcade, and Curated Apple Music Stations in Over 100 Countries

Tuesday September 15, 2026 1:43 am PDT by
Apple today announced a new subscription initiative that turns paid iCloud+ subscriptions into a broader services bundle in more than 100 countries. In select countries, Apple says every paid iCloud+ plan, including the cheapest 50GB tier, now includes Apple TV and Apple Arcade "at no additional cost," while family sharing extends the storage, TV and Arcade access to up to five people....

Top Rated Comments

kenni417 Avatar
81 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
81 months ago
throwback to this by Steve

Score: 26 Votes (Like | Disagree)
filemakercowboy Avatar
81 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
81 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)
81 months ago
Why not just make X louder?

But these go up to 11.
Score: 16 Votes (Like | Disagree)
81 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)