• Logic Pro version 10.6.3 update for macOS 10.15.7 or later. (app store link)
  - "This update contains stability improvements and bug fixes".
  The release notes has a detailed list of fixes and improvements.
  
  
• MainStage version 3.5.3 update for macOS 10.15.5 or later. (app store link)
  - "This update contains stability improvements and bug fixes".
  The release notes lists improvements to Stability/Reliability, Performance, Playback, Smart Controls and 1 "General" improvement (Mappings can now be copy/pasted between patches).

• Firefox 90.0 release notes and security fixes.
  
  
• Firefox ESR 78.12 includes "various stability, functionality, and security fixes".

• Pixelmator for iOS version 2.6.4 (app store)
  - fixes issue where opening the Font picker would sometimes cause Pixelmator to quit.
  
  
• GarageBand version 2.3.11 for iOS 14.0 or later (app store)
  - "This update contains stability improvements and bug fixes".
  
  
• Apple scores 35 Emmy nominations, including 20 for hit series "Ted Lasso" (pr)
  
  
• Clips app version 3.1.1 for iOS 14.0 or later (app store link)
  - Fixes issue in which stickers cannot be used without an internet connection.
  - Fixes issue in which push notifications for new content may not be received.

• Use AirPlay to stream audio
  
  
• If screen mirroring or streaming isn't working on your AirPlay-compatible device
  
  
• If you're asked to enter an AirPlay password on Apple TV
  
  
• Activation Lock for Mac
  
  
• If your Mac starts up to an Apple logo or progress bar
  
  
• Change or reset the password of a macOS user account in macOS Mojave or earlier
  
  
• If you can't make a FaceTime call on your iPhone, iPad, or iPod touch
  
  
• Activation Lock for iPhone, iPad, and iPod touch
  
  
• (How to) Set up home theater audio with HomePod and Apple TV 4K
  (Also see how to use HDMI ARC or eARC with Apple TV 4K 2nd generation)
  
  
• (How to) Add your Desktop and Documents files to iCloud Drive
  
  
• How to clean your Apple products
  
  
• iMac (24-inch, M1, 2021) - Technical Specifications
  
  
• Find the serial number of your Apple product

We have a page of Tips, Troubleshooting & How-To Guides for Mac/OS X/iOS users.
 

• Chrome 91.0.4472.164 Stable Channel Update (google)
  - includes 8 security fixes.
  
  
• Firmware Updates for Yamaha Receivers, Sound Bars, & CX-A5200
  - Post has change info and download pages for each affected model/series.
  
  
• LG BX OLED TVs Firmware Update 03.23.25
  - Applicable Models List also includes many LG LCD TV models.
  - post includes info and firmware update download links.
  
  
• TechTool Pro 14.0.2 released (Micromat)
  
  
• Microsoft Office for Mac (365/2019) version 16.51 (build 21071101)
  - See July 13 release notes for changes. (Includes security update for Excel.)
  
  
• Firefox Focus: Privacy browser v35.0 for iOS 11.4 or later (app store)
  - Bug fixes and technical improvements.
  
  
• Microsoft July 2021 Patch Tuesday (isc.sans)
  
  
• LG B8/C8/E8/W8 OLED TVs Firmware Update 05.30.20
  - The B8 firmware update's applicable models list includes many LG LCD TVs.
  - post includes info and firmware update download links.