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Apple releases macOS 10.15.2 beta 3 to developers

Keeping to its roughly weekly release schedule, Apple has seeded a third beta build of macOS Catalina 10.15.2 to developers for testing.

A new third beta of macOS Catalina 10.15.2 is now available to developers as an over the air updated for devices enrolled in the Apple Developer Center. While not yet available, a public beta update will be issued shortly for users participating in the Apple Beta Software Program.

This third beta comes after the second one was released on November 13. Apple's developer notes for that release reported that the chief update was to specific networking issues. Apple added the key website top-level domains .dev and .app to its implementation of the HTTP Strict Transport Security system to help safe browsing.

The prior first beta, released November 7, had more updates including additional eGPU support, improvements to Photos, and a fix for an Apple Pay bug.

At this stage, it is unknown what changes Apple has made in this third beta.

Both AppleInsider and Apple itself strongly recommend users don't install the betas on to "mission-critical" or primary devices, as there is the remote possibility of data loss or other issues. Instead, testers should install betas onto secondary or non-essential devices, and to make sure there are sufficient backups of important data before updating.

Find any changes in the new betas? Reach out to us on Twitter at @AppleInsider or @Andrew_OSU, or send Andrew an email at andrew@AppleInsider.com.



17 Comments

lesterkrimbaugh 10 Years · 62 comments

Have they fixed the problem with Mail that deletes emails that are moved between folders?

2 Likes · 0 Dislikes
SHK 9 Years · 27 comments

I hope this release fixes the broken (iTunes) remote app so it can control the Music app on my iMac! 

This has been BROKEN since Catalina was released.

MplsP 9 Years · 4053 comments

Have they fixed the problem with Mail that deletes emails that are moved between folders?

Ditto - I’ve been waiting to upgrade any of my Macs until I know Mail is fixed. I don’t care what features it may have, if a core function like Mail is broken or not 100% reliable it’s a nonstarter. 

1 Like · 0 Dislikes
Fred_Ziffle 6 Years · 6 comments

Hope they fix the finder syncing with iPhone.