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

Top Rated Comments

sugargliderdude Avatar
58 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
58 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
58 months ago
Here's hoping they can fix some bugs without introducing even more bugs.
Score: 10 Votes (Like | Disagree)
adrianlondon Avatar
58 months ago
Currently downloading. Curious to see what they're up to with Photos.



Attachment Image
Score: 8 Votes (Like | Disagree)
mdriftmeyer Avatar
58 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
58 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)

Popular Stories

iPhone 16 Camera Lozenge 2 Perspective Gray

Five Key Upgrades Coming to iPhone 16

Friday March 15, 2024 1:45 pm PDT by
The iPhone is Apple's top-selling product, and it gets an update every year. In 2024, we're expecting the iPhone 16 and iPhone 16 Pro lineup, with an arguably more interesting feature set than we got with the iPhone 15 and iPhone 15 Pro. Subscribe to the MacRumors YouTube channel for more videos. Capture Button All four iPhone 16 models are set to get a whole new button, which will be...
iphone se 4 modified flag edges

iPhone SE 4 Expected to Depreciate Heavily

Tuesday March 12, 2024 9:04 am PDT by
Resale value trends suggest the iPhone SE 4 may not hold its value as well as Apple's flagship models, according to SellCell. According to the report, Apple's iPhone SE models have historically depreciated much more rapidly than the company's more premium offerings. The third-generation iPhone SE, which launched in March 2022, experienced a significant drop in resale value, losing 42.6%...
apple wallet drivers license feature

Apple Said iPhone Driver's Licenses Would Expand to These 8 U.S. States… Two Years Ago

Thursday March 14, 2024 7:33 am PDT by
In just four U.S. states, residents can add their driver's license or ID to the Apple Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports, businesses, and venues. Adoption of the feature has been slow since Apple first announced it in September 2021, with IDs in the Wallet app only available in Arizona,...
airpods 3 orange

Two New AirPods 4 Models Expected to Launch in September or October

Sunday March 17, 2024 7:56 am PDT by
Apple suppliers will begin production of two new fourth-generation AirPods models in May, according to Bloomberg's Mark Gurman. Based on this production timeframe, he expects the headphones to be released in September or October. Gurman expects both fourth-generation AirPods models to feature a new design with better fit, improved sound quality, and an updated charging case with a USB-C...
OLED iPad Air

iPad Air Next on Apple's OLED Tablet Roadmap Following iPad Pro

Friday March 15, 2024 3:30 am PDT by
The iPad Air will be the next Apple tablet to adopt OLED display panel technology following its upcoming OLED iPad Pro models, according to an updated forecast from research firm Omdia (via The Elec). "In 2028, we expect the iPad Air to go OLED as well, with the iPad Air using single-stack and the iPad Pro using two-stack tandem OLEDs," said Omdia researcher Kang Min-soo, speaking on...
When To Expect New iPads Feature 1

Apple to Announce New iPads on March 26, Rumors Claim

Monday March 18, 2024 4:02 am PDT by
Apple is widely expected to release new iPad Air and OLED iPad Pro models in the next few weeks. According to new rumors coming out of Asia, the company will announce its new iPads on Tuesday, March 26. Chinese leaker Instant Digital on Weibo this morning 日发布%23">claimed that the date will see some sort of announcement from Apple related to new iPads, but stopped short of calling it an...
Walmart MacBook Air M1

Walmart Begins Selling MacBook Air With M1 Chip for $699 in U.S.

Friday March 15, 2024 6:57 am PDT by
Walmart today announced that it has started selling the MacBook Air with the M1 chip in the U.S., with pricing set at a very reasonable $699. The laptop can be ordered now on Walmart.com, and it will be available soon at select Walmart stores. This is the first time that customers can purchase a Mac that is sold directly by Walmart, the company said in a press release. Some other retailers...