Apple Releases First Beta of Upcoming macOS Catalina 10.15.1 Update

Apple today seeded the first beta of an upcoming macOS Catalina 10.15.1 update to developers, just days after releasing macOS Catalina to the public.

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.

test macOS 10
It's not yet known what improvements the first update to macOS Catalina will bring, but it likely includes performance improvements and fixes for bugs that weren't able to be addressed in the first version of Catalina.

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.

Update: According to Apple's release notes, macOS Catalina 10.15.1 introduces support for the AMD Navi RDNA eGPU architecture and brings some changes to ‌Photos‌. You can now filter by Favorites, Edited, ‌Photos‌, Videos, or Keywords in the All ‌Photos‌ view, and you can choose View > Metadata > Titles to enable titles and filenames in the All ‌Photos‌ View.

Related Forum: macOS Catalina

Popular Stories

iPhone SE 4 Vertical Camera Feature

iPhone SE 4 Production Will Reportedly Begin Ramping Up in October

Tuesday July 23, 2024 2:00 pm PDT by
Following nearly two years of rumors about a fourth-generation iPhone SE, The Information today reported that Apple suppliers are finally planning to begin ramping up mass production of the device in October of this year. If accurate, that timeframe would mean that the next iPhone SE would not be announced alongside the iPhone 16 series in September, as expected. Instead, the report...
iPhone 17 Plus Feature

iPhone 17 Lineup Specs Detail Display Upgrade and New High-End Model

Monday July 22, 2024 4:33 am PDT by
Key details about the overall specifications of the iPhone 17 lineup have been shared by the leaker known as "Ice Universe," clarifying several important aspects of next year's devices. Reports in recent months have converged in agreement that Apple will discontinue the "Plus" iPhone model in 2025 while introducing an all-new iPhone 17 "Slim" model as an even more high-end option sitting...
Generic iPhone 17 Feature With Full Width Dynamic Island

Kuo: Ultra-Thin iPhone 17 to Feature A19 Chip, Single Rear Camera, Semi-Titanium Frame, and More

Wednesday July 24, 2024 9:06 am PDT by
Apple supply chain analyst Ming-Chi Kuo today shared alleged specifications for a new ultra-thin iPhone 17 model rumored to launch next year. Kuo expects the device to be equipped with a 6.6-inch display with a current-size Dynamic Island, a standard A19 chip rather than an A19 Pro chip, a single rear camera, and an Apple-designed 5G chip. He also expects the device to have a...
iPhone 16 Pro Sizes Feature

iPhone 16 Series Is Less Than Two Months Away: Everything We Know

Thursday July 25, 2024 5:43 am PDT by
Apple typically releases its new iPhone series around mid-September, which means we are about two months out from the launch of the iPhone 16. Like the iPhone 15 series, this year's lineup is expected to stick with four models – iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max – although there are plenty of design differences and new features to take into account. To bring ...
icloud private relay outage

iCloud Private Relay Experiencing Outage

Thursday July 25, 2024 3:18 pm PDT by
Apple’s iCloud Private Relay service is down for some users, according to Apple’s System Status page. Apple says that the iCloud Private Relay service may be slow or unavailable. The outage started at 2:34 p.m. Eastern Time, but it does not appear to be affecting all iCloud users. Some impacted users are unable to browse the web without turning iCloud Private Relay off, while others are...

Top Rated Comments

sugargliderdude Avatar
63 months ago

Amen...good grief, talk about a CF...and slow. MacOS X 10.1 fixed a lot of things and for me, Jaguar was good at the end with 10.2.6, Panther, better once 10.3.3 shipped, Tiger at 10.4.4, Leopard by 10.5.6, SL at 10.6.8, Lion was complete crap through every release, ML was fine by 10.8.5, Mavericks I never really even remember using that much, Yosemite took until 10.10.4, Sierra by 10.12.4, HS by 10.13.4 and for me Mojave 10.14.5 was more stable than 10.14.6. I hold out hope that Catalina will be better by 10.15.4, there is still a ways to go, unfortunately.

EDIT: Forgot El Crapitan, which was fine by 10.11.4. Pretty good, actually, by the time it hit 10.11.6.
i wish apple would go back to releasing macOS every 18-24 months instead of every year...

Snow Leopard for me was really good, I loved that OS a lot
Score: 14 Votes (Like | Disagree)
stukdog Avatar
63 months ago
Time to sniff out some hints buried deep in the plists that point to new Mac hardware...
Score: 13 Votes (Like | Disagree)
Morod Avatar
63 months ago
Here's hoping they can fix some bugs without introducing even more bugs.
Score: 10 Votes (Like | Disagree)
adrianlondon Avatar
63 months ago
Currently downloading. Curious to see what they're up to with Photos.



Attachment Image
Score: 8 Votes (Like | Disagree)
mdriftmeyer Avatar
63 months ago

All peoples using 10.15.0 is doing beta test now as it’s the least stable version ever.
The least stable version of OS X was the inaugural release.
Score: 8 Votes (Like | Disagree)
sdf Avatar
63 months ago

All peoples using 10.15.0 is doing beta test now as it’s the least stable version ever.
It's been totally solid here so far.
Score: 5 Votes (Like | Disagree)