Become a MacRumors Supporter for $25/year with no ads, private forums, and more!

MacRumors

macrumors bot
Original poster
Apr 12, 2001
54,483
16,564


Apple today seeded the third beta of the upcoming macOS Big Sur update to developers for testing purposes, two weeks after releasing the second beta and a month after the new update was unveiled at the Worldwide Developers Conference.

macOS-BS-Beta-1.jpg

The macOS Big Sur beta can be downloaded through the Apple Developer Center and once the appropriate profile is installed, subsequent betas will be available through the Software Update mechanism in System Preferences. As with all of the new betas, Apple recommends not installing ‌macOS Big Sur‌ on a primary machine because it is early release software and could have major bugs.

macOS Big Sur introduces a refreshed design to the Mac operating system, overhauling the entire look from the curvature of the window corners to the dock icons to the system sounds. Everything feels fresh but familiar, with a lighter and more modern appearance. There's a new customizable Control Center that mirrors the Control Center on iOS devices, putting key system controls right at your fingertips.

The Notification Center has been redesigned with iOS-style widgets that are available in multiple sizes, plus there are more interactive notifications that are now grouped by app to make it easier to see what's going on.

Safari is faster and more battery efficient, plus there's a new start page that can be customized with wallpapers and sections that include Reading List and iCloud Tabs, which makes Safari more tailored to your individual usage needs.

Tabs have been redesigned, there's a built-in language translation feature, and Chrome and Firefox Extensions can be ported to Safari. There's also an option to choose which sites an extension works with for greater privacy. Speaking of privacy, a new Privacy Report feature lets users know the trackers Safari is blocking when you visit websites.

Messages is now more similar to the Messages app on iOS with support for pinned conversations, mentions, inline replies, and Memoji creation, plus the built-in search feature has been overhauled to make it easier to find links, photos, and conversations in the app.

Apple redesigned the Maps app to add support for Look Around, indoor maps, and Guides, which are lists of notable attractions, restaurants, and more created by trusted sources. Maps can also be used to generate directions for cycling routes and electric vehicle trips that can be sent to iPhone, and shared ETA updates are now viewable on the Mac.

Photos has a better Retouch tool, Apple Music's For You section has been replaced with a Listen Now section, HomeKit Secure Video cameras support Face Recognition and Activity zones, and Siri can answer a wider range of questions than before.

As of macOS Big Sur beta 2, Apple Pay support is available for Mac Catalyst apps. Developers will now be able to easily get Apple Pay up and running in Mac Catalyst apps. From the iOS 14 release notes: "Apple Pay support is now available to Mac Catalyst apps. Two methods have been added to existing delegate protocols. No changes are required for iPad apps, but one or both of these methods must be implemented when building for Catalyst."

In the future, the macOS Big Sur App Store will help users better understand privacy practices with clear info on the information that an app collects, and after installing macOS Big Sur, you'll see faster updates that begin in the background and then finish more quickly to make it easier to keep your Mac up to date.

Apple in the third beta of macOS Big Sur changed the battery icon for the Battery section in System Preferences, refining the design to make it look more clean and streamlined. There's also a new design for the Music app icon (it's red), and there are some color changes to the buttons and icons inside the music app.

batteryhealthbigsur.jpg

For more on everything that's new in macOS Big Sur, make sure to check out our roundup.

Article Link: Apple Seeds Third Beta of macOS Big Sur to Developers
 
Last edited:

anthdci

macrumors 6502a
Jun 8, 2009
632
216
Literally just put my laptop down and gone to bed (it’s 10.15pm here in the UK), I can’t be bothered to go down and set it away now so it’ll have to wait until tomorrow
 

nortonandreev

macrumors 68000
Jan 11, 2016
1,520
1,499
Sheffield, United Kingdom
It's weird because the one says 12.88GB but if you click where it says other update available, it shows Beta 3 as 4.96GB. I'm downloading the 12.88GB version but confused to why it shows a different version also...
As per Apple Developer Website:
"Users on macOS Big Sur 10.16 beta 1 or 2 will see the full install image for macOS Big Sur 11 beta 3 in the Software Update panel, rather than a smaller incremental update image. To download the incremental update image, click “More Info…” in the Software Update panel. Either image can be used to install beta 3"
 

cwwilson

macrumors 68000
Jan 27, 2009
1,637
977
Oklahoma City, OK
I’ve had some nagging issues with Big Sur so far on my iMac, seems to be in my experience one of the worst betas I’ve tried and I’ve been getting them for years and years. Hopefully this update will fix some of these problems as we get closer to primetime or it looks like I might have to a complete clean install which will be annoying considering I’d have to transfer loads of files over.
 

adrianlondon

macrumors 68040
Nov 28, 2013
3,308
3,778
Switzerland
It's weird because the one says 12.88GB but if you click where it says other update available, it shows Beta 3 as 4.96GB. I'm downloading the 12.88GB version but confused to why it shows a different version also...
I'm installing the smaller one!

The release notes say I'm doing the right thing, but that's just fluke as I read them after starting the download :)
 

RumorConsumer

macrumors 65816
Jun 16, 2016
1,344
871
As per Apple Developer Website:
"Users on macOS Big Sur 10.16 beta 1 or 2 will see the full install image for macOS Big Sur 11 beta 3 in the Software Update panel, rather than a smaller incremental update image. To download the incremental update image, click “More Info…” in the Software Update panel. Either image can be used to install beta 3"
Haha. Well well
 

adrianlondon

macrumors 68040
Nov 28, 2013
3,308
3,778
Switzerland
This is interesting - curious which extensions will be migrated.

"Support for Web Extensions is now available. Existing Chrome and Firefox extensions can be converted for Safari using xcrun safari-web-extension-converter and distributed through the App Store for use in Safari 14. (55707949)"
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.