UPDATE: 10/03/19 – Catalina 10.15 GM Seed #1 is now live! What’s New ?mrmacintosh.com/whats-new-in-macos-catalina-10-15-gm-seed-1-beta-11-19a582a/
Today Apple released macOS Catalina 10.15 Beta 10 (19A578c) to Developers.
This article is meant to save you time going through the notes to find what is new and what is still leftover from the last beta. I went through both Beta 9 and the new Catalina 10.15 Beta 10 (19A578c) release notes to find all the changes. Like usual, I also have included the entire patch notes list as an archive. When Apple releases the next Beta patch notes, the previous patch notes are overwritten and taken down.
Summary of Beta 10 Patch Notes
Nothing! Apple has not documented any changes in the Public Developer Release Notes between Beta 9 and Beta 10.
Report your bugs NOW!
This may be the final beta left to test. The public Release of Catalina is only a few weeks away! You will want to get any bugs that you find into Apple now. If you get them in now, they could be fixed in the current beta cycle instead of waiting until after September’s release date. If you wait it could be months before the fix is put into a dot release combo update.
Link to Apple’s Public Developer Documentation
developer.apple.com/documentation/macos_release_notes
Previous 10.15 Beta Releases
- 10th Catalina 10.15 Beta 10 (19A578c) – 9/30/19 – Current Release
- 9th Catalina 10.15 Beta 9 (19A573a) – 09/23/19 – Release Notes
- 8th Catalina 10.15 Beta 8 (19A558d) – 09/10/19 – Release Notes
- 7th Catalina 10.15 Beta 7 (19A546d) – 08/28/19 – Release Notes
- 6th Catalina 10.15 Beta 6 (19A536g) – 08/19/19 – Release Notes
- 5th Catalina 10.15 Beta 5 (19A526h) – 07/31/19 – Release Notes
- 4th Catalina 10.15 Beta 4 (19A512f) – 07/17/19 – Release Notes
- 3rd Catalina 10.15 Beta 3 (19A501i) – 07/02/19 – Release Notes
- 2nd Catalina 10.15 Beta 2 (19A487l) – 06/17/19 – Release Notes
- 1st Catalina 10.15 Beta 1 (19A471t) – 06/03/19 – Release Notes
How to Download macOS 10.15 Catalina Beta
- Public Beta – Apple Beta Software Program
- Sign up as an Apple Developer (Yearly $100)
- Contact your Apple SE to join AppleSeed for IT
AppleSeed Patch Notes & Some Fixes not listed?
Keep in mind, I can only publish public data. If you are an AppleSeed for IT member you can access additional 10.15 Catalina Beta Patch Notes in the AppleSeed Portal. AppleSeed information is protected by Apple’s NDA.
Some fixes are not going to be listed. Many issues are from #MacAdmins who have filed FeedBack Requests and Enterprise Support tickets. Most of these issues are resolved but are never publicly noted.
1. New Features in Beta 10
None
New Resolved Issues in Beta 10
None
New Known Issues in Beta 10
None
New Deprecations in Beta 10
None
