Apple Releases macOS Big Sur 11.6.1 With Security Fixes - MacRumors
Skip to Content

Apple Releases macOS Big Sur 11.6.1 With Security Fixes

Apple today released macOS Big Sur 11.6.1, a minor update to the macOS Big Sur operating system that first came out in November 2020. macOS Big Sur 11.6.1 comes roughly six weeks after the launch of macOS Big Sur 11.6.

macOS Big Sur Feature Triad
The new ‌‌‌‌‌‌‌macOS Big Sur‌‌‌‌‌‌ 11.6.1 update can be downloaded to all eligible Macs using the Software Update section of System Preferences.

According to Apple's release notes, the update "improves the security of macOS" and is recommended for all users. It serves as a security update for those users who can not or don't want to upgrade to macOS Monterey. There is also a similar Security Update 2021-007 for macOS Catalina users.

Related Forum: macOS Big Sur

Popular Stories

apple pro tell logo

Apple Launching Five New Products This Friday

Monday November 2, 2026 1:22 am PST by
Apple is releasing five new products this Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from Friday: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
Apple Logo Gradient 16x9 1

Apple Isn't Done With 2026: Here's What's Still Coming

Monday November 2, 2026 7:27 am PST by
Apple's busiest season isn't over yet. Far from it. With two hardware launch dates still to come in November, plus software updates and new smart home accessories running into December, there's more on the way from Apple before the end of 2026, so be sure to stick around. Below, we've rounded up what's still coming, along with one date in particular that's worth watching if you're a holiday...
Apple Store Logo

Apple Store in UK Permanently Closing Later This Month

Tuesday November 3, 2026 7:34 am PST by
Apple today announced that its Festival Place store in Basingstoke, England will be permanently closing on Saturday, November 21. Apple Festival Place Apple had already announced that the store would be closing in November, but it had not provided the public with a specific date until now. Apple's store inside the Festival Place shopping center opened in 2011, so it had a 15-year run....

Top Rated Comments

66 months ago
Where is Safari 15.1 for Big Sur?
Score: 8 Votes (Like | Disagree)
star-affinity Avatar
66 months ago
Seems the Big Sur installer is hidden from the Mac App Store already – on to Monterey it is! :)
Secret link to Big Sur on the Mac App Store here: https://apps.apple.com/se/app/macos-big-sur/id1526878132?l=en&mt=12

Link to other macOS versions found in this useful article by Apple:

How to create a bootable installer for macOS
https://support.apple.com/en-us/HT201372
Score: 4 Votes (Like | Disagree)
Soba Avatar
66 months ago

Since the last update, the printer icon stays on the dock, but the window hidden, after printing.

Hopefully this has been fixed.
This has indeed been fixed in 11.6.1.

I print a lot of labels for mailing, so having to manually close the print queue every time was a pain. Problem solved!
Score: 2 Votes (Like | Disagree)
wanha Avatar
66 months ago
When do we get the new Safari on Big Sur? These tabs are killing me.
Score: 2 Votes (Like | Disagree)
chucker23n1 Avatar
66 months ago

Where is Safari 15.1 for Big Sur?

When do we get the new Safari on Big Sur? These tabs are killing me.
Still in beta, oddly enough.


http://swcdn.apple.com/content/downloads/36/04/002-23028-A_CQD4JLOX31/kz0ztrp6hp6ytfyrh3fd6j5f4vk3znomta/Safari15.1BigSurAutoSeed.pkg
Please don't link a beta (hence "seed" in the name) without explicitly saying that it's a beta.
Score: 1 Votes (Like | Disagree)
66 months ago

Thanks – but why doesn't it appear via Softwareupdate in Big Sur?
You'll get the Monterey notification if your system is supported, but "Another update is available..." should pop up below.
Score: 1 Votes (Like | Disagree)
Latest Stories
Apple Releases Safari Technology Preview 256 With Bug Fixes and Performance Improvements
Apple Releases Safari Technology Preview 256 With Bug Fixes and Performance Improvements
5 hours ago
Apps Can Now Try to Stop You From Canceling Subscriptions
Apps Can Now Try to Stop You From Canceling Subscriptions
6 hours ago
'Super Mario Odyssey' Can Now Run on Apple TV Thanks to AI
'Super Mario Odyssey' Can Now Run on Apple TV Thanks to AI
6 hours ago
How 'Resident Evil' Director Zach Cregger Uses His iPhone to Make Movies
How 'Resident Evil' Director Zach Cregger Uses His iPhone to Make Movies
7 hours ago
HomePod Mini 2's Amount of RAM Confirmed
HomePod Mini 2's Amount of RAM Confirmed
8 hours ago
Apple TV's '12 Days of Snoopy' Special Arrives November 13
Apple TV's '12 Days of Snoopy' Special Arrives November 13
8 hours ago
Apple is Putting Employees on an AI Budget
Apple is Putting Employees on an AI Budget
9 hours ago
Apple Releases Xcode 27.3 Beta With Three New Features
Apple Releases Xcode 27.3 Beta With Three New Features
10 hours ago
Apple Will Check Public iCloud Links for Harmful Content Starting in iOS 27.3
Apple Will Check Public iCloud Links for Harmful Content Starting in iOS 27.3
10 hours ago
macOS 27.3 Brings Live Activities to Macs Without Dynamic Island
macOS 27.3 Brings Live Activities to Macs Without Dynamic Island
12 hours ago
Apple TV Reportedly Planning 'Silo' Spinoff
Apple TV Reportedly Planning 'Silo' Spinoff
13 hours ago
Is It Worth Buying a Titanium Apple Watch?
Is It Worth Buying a Titanium Apple Watch?
13 hours ago
macOS 27.3 Includes an Important Security Fix
macOS 27.3 Includes an Important Security Fix
13 hours ago
Massive Sale Hits Apple Watch Ultra 3 With Record Low $250 Discounts
Massive Sale Hits Apple Watch Ultra 3 With Record Low $250 Discounts
14 hours ago
Does HomePod Mini 2 Have Improved Sound? Here's What Reviews Say
Does HomePod Mini 2 Have Improved Sound? Here's What Reviews Say
15 hours ago
macOS 27.3 Makes Markdown Files Easier to Read
macOS 27.3 Makes Markdown Files Easier to Read
15 hours ago
HomeView Pre-Order Returns to $289.99 on Amazon
HomeView Pre-Order Returns to $289.99 on Amazon
16 hours ago
Apple May Phase Out Non-Touch High-End MacBook Pros
Apple May Phase Out Non-Touch High-End MacBook Pros
16 hours ago
Apple's Insider Trading Policy Now Covers Prediction Markets
Apple's Insider Trading Policy Now Covers Prediction Markets
17 hours ago
'Stick' Season 2 Premieres Today on Apple TV
'Stick' Season 2 Premieres Today on Apple TV
17 hours ago
iPhone 18e Rumored to Focus on Chip Upgrade With Few Major Changes
iPhone 18e Rumored to Focus on Chip Upgrade With Few Major Changes
17 hours ago
Google Maps Updated to Fully Support iPhone Duo Displays
Google Maps Updated to Fully Support iPhone Duo Displays
17 hours ago
Everything New in the iOS 27.3 Beta
Everything New in the iOS 27.3 Beta
1 day ago
Apple Music's New Selfie Sing Feature Lets You Record Karaoke Videos
Apple Music's New Selfie Sing Feature Lets You Record Karaoke Videos
1 day ago
iPhone Jailbreak Gets Past Lockdown Mode and Survives an Update
iPhone Jailbreak Gets Past Lockdown Mode and Survives an Update
1 day ago
iPadOS 27.3 Expands Siri Mode to Camera App
iPadOS 27.3 Expands Siri Mode to Camera App
1 day ago
Veterans Day Apple Watch Activity Challenge Launches November 11
Veterans Day Apple Watch Activity Challenge Launches November 11
1 day ago
Best Early Black Friday Mac Deals: Save Hundreds on MacBook Air, Mac Mini, and More
Best Early Black Friday Mac Deals: Save Hundreds on MacBook Air, Mac Mini, and More
1 day ago
Apple Fitness+ Gets Gym Strength Plans in iOS 27.3
Apple Fitness+ Gets Gym Strength Plans in iOS 27.3
1 day ago
iOS 27.3 Adding New StandBy Mode Features to iPhone 11 and Newer
iOS 27.3 Adding New StandBy Mode Features to iPhone 11 and Newer
1 day ago