• iOS 13.2 beta 3 (17B5077a)
• iPadOS 13.2 beta 3 (17B5077a)
• watchOS 6.1 beta 4 (17S5076a)
• tvOS 13.2 beta 3 (17K5078a)
  (below from Oct. 11th)
• Xcode 11.2 beta 2 (11B44)
• macOS Catalina 10.15.1 beta (19B68f)

"The macOS Catalina Supplemental Update includes installation and reliability improvements, and is recommended for all users. This update:

Improves installation reliability of macOS Catalina on Macs with low disk space

Fixes an issue that prevented Setup Assistant from completing during some installations

Resolves an issue that prevents accepting iCloud Terms and Conditions when multiple iCloud accounts are logged in

Improves the reliability of saving Game Center data when playing Apple Arcade games offline."

Also released today are iOS 13.1.3, and iPadOS 13.1.3 with bug fixes/improvements.
(Apple's security updates page lists all these but notes they have no published CVE entries.)
 

• How to Downgrade from macOS Catalina to Mojave or Earlier (sponsor blog)
  
  
• Microsoft Office for Mac (365/2019) Version 16.30 (19101301)
  - See October 15th, 2019 release notes. (Includes security fixes for Excel.)
  
  
• "Shadow of the Tomb Raider Definitive Edition" for macOS Nov. 5th (feral interactive)
  
  
• How the Breakup of iTunes in macOS Catalina Affects You (owc blog)

• Apple web server notifications (security fixes) (rev 10/16)
  
  
• About fans and fan noise in your Apple product(rev 10/14)
  (Spotlight indexing after an OS Update/Upgrade can increase heat/fan speeds.)
  
  
• What happened to iTunes? (new)

• Adobe Acrobat and Reader
• Adobe Download Manager
• Adobe Experience Manager
• Adobe Experience Manager Forms

• Oracle October 2019 Critical Patch Updates (including Java)
  
  
• Improved Security and Privacy Indicators in Firefox 70 (mozilla)
  
  
• Hardening Firefox against Injection Attacks (mozilla)
  
  
• Intel to Discontinue Nearly All Desktop Kaby Lake CPUs (anandtech)
  
  
• Deadwood: The Movie Blu-ray review (blu-ray.com)

October 7th to 11th, 2019 News Archive
• macOS 10.15 Catalina, Safari 13.0.2, and Xcode 11.1 released
• Little Snitch 4.4.3 Update (macOS 10.15 compatible)
• Final Cut Pro X 10.4.7, Logic Pro X 10.4.7, Compressor 4.4.5, Motion 5.4.4 Updates
• Carbon Copy Cloner version 5.1.12 Update
• Pixelmator Pro 1.5 'Avalon' and Pixelmator iOS 2.4.7 Updates
• DisplayLink v5.2.1 Beta 2 USB Software Update for macOS 10.15 Catalina
• LS Blog on How kernel prelinking works on macOS Catalina (or not)
• Article on Apple Arcade: Unlimited Cross-Platform Gaming
• Mercury Elite Pro Thunderbolt 3 Dock and Dual-Drive RAID
• Critical Security Issue identified in iTerm2 (Mozilla Open Source Audit)
• Article on Cloning Catalina with Carbon Copy Cloner
• Logic Remote app for iPad/iPhone v1.3.5 (Requires iOS 13.0 or later)
• What's new in Photos app in macOS Catalina
• Apple Support/How-To/Troubleshooting Article Updates
  - How to upgrade to macOS Catalina
  - About the security content of macOS Catalina 10.15
  - About macOS Recovery
  - How to reinstall macOS from macOS Recovery
  - How to create a bootable macOS installer (now includes macOS 10.15)
  - About the screens on your Mac as it starts up
  - About the security content of Swift 5.1.1 for Ubuntu
  - What happened to iTunes? (itunes isn't part of macOS 10.15)
  - Sync your iPhone, iPad, or iPod touch with iTunes using Wi-Fi
  - Use the Finder to sync your iPhone, iPad, or iPod with your computer
  - Get help with iCloud Keychain
  - What to do if your Mac is lost or stolen
  - Switch libraries with the Music app or Apple TV app in macOS Catalina
  - How to change the desktop picture (background) on your Mac
  - How to update the software on your Mac
  - How to Restore your iPhone, iPad, or iPod to factory settings
  - If You Forgot the Passcode for iPhone, iPad or iPod Touch or Device is Disabled
  - If you see a Cellular Update Failed or Apple Pay Not Available alert after iOS update or restart

For links to older news pages, see the Archives.