Apple Seeds Second Beta of macOS Big Sur 11.5 to Developers

Apple today seeded the second beta of an upcoming macOS Big Sur 11.5 update to developers for testing purposes, with the new beta coming two weeks after the release of the first macOS Big Sur 11.5 beta.

macOS Big Sur Feature Blue
Developers can download the ‌‌‌‌macOS Big Sur‌‌‌‌ 11.5 beta using the Software Update mechanism in System Preferences after installing the proper profile from the Apple Developer Center.

macOS Big Sur 11.5 may be a more minor update focusing on under-the-hood performance improvements and bug fixes for issues that weren't able to be addressed in the macOS Big Sur 11.4 update. No new features were found in the first beta.

Related Forum: macOS Big Sur

Popular Stories

M3 iPad Air

Apple's Next Two Products Are Coming Soon

Thursday February 12, 2026 11:17 am PST by
Apple plans to release an iPhone 17e and an iPad Air with an M4 chip "in the coming weeks," according to the latest word from Bloomberg's Mark Gurman. "Apple retail employees say that inventory of the iPhone 16e has basically dried out and the iPad Air is seeing shortages as well," said Gurman. "I've been expecting new versions of both (iPhone 17e and M4 iPad Air) in the coming weeks."...
Apple Sales Coach App

Apple Launching New 'Sales Coach' App

Friday February 13, 2026 2:01 pm PST by
Apple plans to launch a rebranded "Sales Coach" app on the iPhone and iPad later this month, according to a source familiar with the matter. "Sales Coach" will arrive as an update to Apple's existing "SEED" app, and it will continue to provide sales tips and training resources to Apple Store and Apple Authorized Reseller employees around the world. For example, there are articles and videos...
Coffee Burgundy and Purple iPhone 18 Pro Mock

Five iPhone 18 Pro Features Revealed in New Report

Friday February 13, 2026 8:43 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are still seven months away, an analyst has revealed five new features the devices will allegedly have. Rumored color options for the iPhone 18 Pro models In a research note with investment firm GF Securities on Thursday, analyst Jeff Pu outlined the following upgrades for the iPhone 18 Pro models: Smaller Dynamic Island: It has been rumored...
iOS 26 Home Feature

Three New Apple Home Products Rumored for 2026

Friday February 13, 2026 4:18 pm PST by
Apple has a long list of new products rumored for 2026, including a series of home products that will see the company establishing more of a presence in the smart home space. Robots are on the horizon for 2027, but the 2026 releases will be a little tamer. HomePod mini We're expecting a new HomePod mini 2 to launch at any time. Apple isn't going to update the device's design, but we could...
m5 macbook pro deal

Why You Shouldn't Buy the Next MacBook Pro

Tuesday February 10, 2026 4:27 pm PST by
Apple is planning to launch new MacBook Pro models as soon as early March, but if you can, this is one generation you should skip because there's something much better in the works. We're waiting on 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips, with few changes other than the processor upgrade. There won't be any tweaks to the design or the display, but later this...

Top Rated Comments

Realityck Avatar
62 months ago
If you get this installed, goto terminal and enter "sysctl kern.version" so we can see if Apple has updated the kernel version from the first beta.

MacOS 11.14 release is Darwin Kernel Version 20.5.0 May 8
MacOS 11.5 beta 1 is Darwin Kernel Version 20.6.0 May 10

I am curious if they introduced an updated kernel at all with this beta 2 after 2 weeks time. Occasionally see a graphics related reboot, so either their AMD drivers or kernel being used.
Score: 5 Votes (Like | Disagree)
blazerunner Avatar
62 months ago
6700 XT drivers?
Score: 3 Votes (Like | Disagree)
62 months ago
Would someone be able to check the AMD driver version please?

About this Mac > System Report… > Software > Extensions > AMDSupport

(Version in 11.4 is 4.5.14)

Attachment Image
Score: 3 Votes (Like | Disagree)
justperry Avatar
62 months ago

Would someone be able to check the AMD driver version please?

About this Mac > System Report… > Software > Extensions > AMDSupport

(Version in 11.4 is 4.5.14)


Attachment Image
Score: 3 Votes (Like | Disagree)
BWhaler Avatar
62 months ago
I’m enjoying Big Sur. Except for notification dumpster fire.
Score: 2 Votes (Like | Disagree)
62 months ago

Build number is 20G5033c but full installer not yet available. Maybe later.
Actually the full installer is available now.
Score: 2 Votes (Like | Disagree)