Apple Seeds Second Beta of Upcoming macOS Catalina 10.15.2 Update to Developers

Apple today seeded the second beta of an upcoming macOS Catalina 10.15.2 update to developers, one week after releasing the first beta and two weeks after the launch of the macOS Catalina 10.15.1 update.

The new macOS Catalina beta can be downloaded using the Software Update mechanism in System Preferences after installing the proper software from the Developer Center.

macos catalina wallpaper
There's no word yet on what improvements the second update to macOS Catalina will include, but it most likely focuses on performance improvements, security updates, and fixes for bugs that weren't able to be addressed in the macOS 10.15.1 update.

We didn't find any major new features in the first beta, but we'll update this article if any changes are found in the second beta.

macOS Catalina is a major update that eliminates iTunes in favor of new Music, Podcasts, and TV apps, nixes support for 32-bit apps, adds a new Find My app, brings a new Photos interface, and includes multiple privacy enhancements and other app refinements.

For full details on what's new in macOS Catalina, make sure to check out our macOS Catalina roundup.

Related Forum: macOS Catalina

Popular Stories

2024 iPhone Boxes Feature

Apple Adjusts Trade-In Values for iPhones, iPads, Macs, and More

Thursday November 6, 2025 11:12 am PST by
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store. The charts below provide an overview of Apple's current and previous trade-in values in the U.S., according to its website. Maximum values for most devices either decreased or saw no change, but the iPad Air received a slight bump. ...
Liquid Glass General Feature

Apple Shares Liquid Glass Design Gallery

Thursday November 6, 2025 2:45 pm PST by
Apple is promoting the new Liquid Glass design in iOS 26, showing off the ways that third-party developers are embracing the aesthetic in their apps. On its developer website, Apple is featuring a visual gallery that demonstrates how "teams of all sizes" are creating Liquid Glass experiences. The gallery features examples of Liquid Glass in apps for iPhone, iPad, Apple Watch, and Mac. Apple...
iOS 26

iOS 26.1 Available Now With These 8 New Features

Monday November 3, 2025 5:54 am PST by
Following more than a month of beta testing, Apple released iOS 26.1 on Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more. Below, we outline iOS 26.1's key new features. Liquid Glass Toggle iOS 26.1 lets you choose your preferred look for Liquid Glass. In the Settings app, under Display...
airtag purple

Apple's Website Lists AirTag 4-Pack at Shockingly Low Price [Updated]

Friday November 7, 2025 6:40 am PST by
Apple's online store in the U.S. is suddenly offering a pack of four AirTags for just $29, which is the same price as a single AirTag. This is likely a pricing error, and it is unclear if orders will be fulfilled. Apple has not discounted the AirTag four-pack in any other countries that we checked. Delivery estimates are already pushing into late November to early December, suggesting...
Finder Siri Feature

Apple's New Siri Will Be Powered By Google Gemini

Wednesday November 5, 2025 11:57 am PST by
The smarter, more capable version of Siri that Apple is developing will be powered by Google Gemini, reports Bloomberg. Apple will pay Google approximately $1 billion per year for a 1.2 trillion parameter artificial intelligence model that was developed by Google. For context, parameters are a measure of how a model understands and responds to queries. More parameters generally means more...
apple watch se 3 always on

Apple to Remove iPhone-Apple Watch Wi-Fi Sync in EU With iOS 26.2

Thursday November 6, 2025 4:37 am PST by
Apple in iOS 26.2 will disable automatic Wi-Fi network syncing between iPhone and Apple Watch in the European Union to comply with the bloc's regulations, suggests a new report. Normally, when an iPhone connects to a new Wi-Fi network, it automatically shares the network credentials with the paired Apple Watch. This allows the watch to connect to the same network independently – for...
ikea smart home devices

IKEA Debuts 21 HomeKit-Compatible Smart Bulbs, Sensors, and Controls

Thursday November 6, 2025 4:08 pm PST by
IKEA today announced the upcoming launch of 21 new Matter-compatible smart home products that will be able to interface with HomeKit and the Apple Home app. There are sensors, lights, and control options, all of which will be reasonably priced. Some of the products are new, while some are updates to existing lines that IKEA previously offered. There are a series of new smart bulbs that are...
Home Hub Command Center with Dome Base Feature

Apple's 2026 Smart Home Revamp: All the Rumors

Wednesday November 5, 2025 3:54 pm PST by
It's been over a decade since Apple's HomeKit smart home platform launched, and it is overdue for an update. HomeKit and the Home app can no longer keep up with AI-powered solutions from other companies like Google and Amazon, but that's set to change with a smart home revamp that Apple has planned for 2026. Home Hub Apple is working on a home hub or "command center" that will serve as a...
apple tv logo physical

New Apple TV Intro Was Made With Practical Effects

Thursday November 6, 2025 7:02 am PST by
The all-new intro sequence for Apple TV was made with practical effects and shot in-camera, Ad Age reports. Rather than using digital techniques, the new sequence was made by shooting large glass versions of the Apple TV logo, with physical motion and changing lighting used to create effects. Apple partnered with TBWA\Media Arts Lab to create the intro. Ad Age released an exclusive look...

Top Rated Comments

chrfr Avatar
78 months ago

Rumour has it 32bit mode may make a return as an optional download in System Preferences.

Check out the latest MacOS beta.
I assume you just made this rumor up on the spot?
32-bit support is dead and buried.
Score: 4 Votes (Like | Disagree)
cyb3rdud3 Avatar
78 months ago

How are people liking Catalina? I heard a lot of concerns before its release, but not much afterwards.

Is it dramatically better? Or does it just feel incremental? How's disk usage... is a lot of space freed up after the upgrade, or is more space needed?
Works great. Nice and fast. Very stable. Good upgrade. No idea about space, not something I watch to be honest.
Score: 4 Votes (Like | Disagree)
where is it Avatar
78 months ago
Rumour has it 32bit mode may make a return as an optional download in System Preferences.

Check out the latest MacOS beta.
Score: 3 Votes (Like | Disagree)
steve333 Avatar
78 months ago
This is the longest I've ever gone without updating my OS with the new one.
Just not confident in it
Score: 3 Votes (Like | Disagree)
The Mercurian Avatar
78 months ago
Have they fix the vanishing mail bug yet??
Score: 3 Votes (Like | Disagree)
Winni Avatar
78 months ago

I'm still on Mojave. Should I update?
Catalina actually is a downgrade. It does __less__ for you than Mojave, the lack of a 32-Bit subsystem can be a real problem (especially in areas where you least expect it, like printer drivers that can no longer be installed), the "do you want to allow notifications for application xyz" dialogs are annoying, the Terminal's constant reminder "zsh is the new default, not BASH" keeps going on your nerves and other than that, there is absolutely nothing noteworthy new in Catalina.

So, as other posters have mentioned -- if you can ask that question, you can sit it out.
Score: 3 Votes (Like | Disagree)