Apple Seeds Second Beta of Upcoming macOS Catalina 10.15.2 Update to Developers - MacRumors
Skip to Content

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

airpods pro 3 pink

New Apple Card Holders Can Get Free AirPods Pro 3, But There's a Catch

Monday May 18, 2026 8:11 am PDT by
Apple today launched a new promotion offering new Apple Card holders the chance to earn back the cost of AirPods Pro 3 through monthly cash rebates, but there is a recurring spend requirement attached. Customers who open a new Apple Card account and purchase AirPods Pro 3 directly from Apple by June 15 will qualify. Starting July 1 and running through April 30, 2027, cardholders can earn $25 ...
Foldable iPhone 2023 Feature 1

Foldable iPhone Production Stalls Amid Hinge Issues

Monday May 18, 2026 7:29 am PDT by
Trial production of Apple's long-anticipated foldable iPhone, likely called the "iPhone Ultra," has run into a significant engineering hurdle centered on hinge reliability, according to a known leaker. The leaker known as "Instant Digital" posted on Weibo that the foldable device's hinge is consistently failing to meet Apple's quality control standards under conditions of prolonged,...
wwdc apple park in person

Apple Announces WWDC 2026 Schedule, Sends Media Invites

Monday May 18, 2026 10:23 am PDT by
Apple today provided a schedule for its 2026 Worldwide Developers Conference, which starts on June 8 and ends on June 12. Apple also sent out invites to members of the media who have been invited to attend an in-person keynote viewing at Apple Park. Both the invites and schedule confirm that the keynote will begin at the standard time, 10:00 a.m. Pacific Time or 1:00 p.m Eastern Time....

Top Rated Comments

chrfr Avatar
85 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)
85 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)
Winni Avatar
85 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)
85 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)
where is it Avatar
85 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)
xander49x Avatar
85 months ago

I'm still on Mojave. Should I update?
noooooooo don't di it.
Score: 3 Votes (Like | Disagree)