• What's new in the updates for macOS Monterey 12.0.1
  - What's new for enterprise in macOS Monterey 12.0.1
  - About the security content of macOS Monterey 12.0.1 (includes fixes in v12.0)
  (Article on security fixes revised Nov. 4, 2021.)
  - Check feedback in macOS Monterey discussion forum
  (If you rely on your Mac for work, I'd not upgrade to Monterey yet.)
  
  
• What's new in updates for macOS Big Sur for 11.6.1
  "This update is recommended for all users and improves the security of macOS."
  - About the security content of macOS Big Sur 11.6.1 (revised Oct. 27)
  (To get 11.6.1 instead of macOS 12, check "Other Updates" in Software Update.)
  
  After installing macOS 11.6.1, the M1 Mac Mini firmware version is 7429.41.5.
  (The OS Loader is still 6723.140.2, firmware & OS Loader were the same number before the 11.6.1 update.)
  
  
• About the security content of Security Update 2021-007 Catalina (revised Oct. 27)
  - Download Security Update 2021-007 Catalina (1.49 GB)
  (After installing Security Update 2021-007, the Catalina build number is 19H1519.)

• About the security content of iOS 15.1 and iPadOS 15.1
  (Article on security fixes revised Oct. 27, 2021.)
• About iOS 15.1 Update
• What's new for enterprise in iOS 15.1
• Apple's iPhone discussion forum.
  
  
• About iPadOS 15.1 Update
• What's new for enterprise in iPadOS 15.1
• Apple's iPad discussion forum.
  
  
• About watchOS 8.1 Update
• About the security content of watchOS 8.1
  (Article on security fixes revised Nov. 4, 2021.)
• Apple's Watch discussion forum.
  
  
• What's new in tvOS 15.1 (15.1.1 released Nov 1.)
• About the security content of tvOS 15.1
  (Article on security fixes revised Oct. 27, 2021.)
• Apple's Apple TV discussion forum.
  
  
• About the security content of iOS 14.8.1 and iPadOS 14.8.1
• iOS release notes & iPadOS release notes for 14.8.1:
  "This update provides important security updates."

"HomePod Software version 15.1 includes includes performance and stability improvements and support for these new audio features for HomePod:

• Spatial audio with Dolby Atmos support on HomePod.
• Lossless playback with Apple Music on HomePod and HomePod mini."

• macOS Monterey is now available (press release)
  - How to upgrade to macOS Monterey
  - macOS Monterey compatible computers
  - Monterey added to Create a Bootable installer for macOS article.
  - Check feedback in macOS Monterey discussion forum
  
  
• Apple Reports Fourth Quarter Results (press release)
  - Services and Mac revenue reach new all-time highs.
  
  
• Pixelmator Pro version 2.2 (app store link, macOS 10.14.4 or later)
  "includes full support for macOS Monterey and new M1 Pro and M1 Max chips, adds 28 image editing actions to the new Shortcuts app, includes a Split Comparison view for easily comparing edits, and more". (See linked page for more info.)
  
  
• SoftRAID 6.2 for Mac
  - version 6.2 supports macOS Monterey. (A free 14 day trial available.)
  
  
• New WebKit Features in Safari 15 (webkit.org)
  
  
• Xcode 13.1 released (for macOS 11.3 or later).
  - Support for macOS Monterey.
  - Additional bug fixes and stability improvements.
  - includes Swift 5.5 and SDKs for iOS 15, iPad OS 15, tvOS 15, watchOS 8, and macOS Monterey.
  
  
• Apple's M1 Pro, M1 Max SoCs: New Performance and Efficiency Heights (anandtech)

• macOS Monterey is compatible with these computers
  
  
• How to Extend your AppleCare+ coverage
  - If your AppleCare+ plan will expire soon, you might be able to continue coverage.
  
  
• About Mac power adapters (added MagSafe 3 info)
  (was titled "Find the right power adapter and cable for your Mac notebook")
  
  
• If your MagSafe cable or power adapter isn't working (added MagSafe 3 info)
  
  
• Adapters for the Thunderbolt 4, Thunderbolt 3, or USB-C port on your Mac
  - Added Thunderbolt 4 info.
  
  
• Connect to HDMI from your Mac
  
  
• Identify the ports on your Mac
  - Added Thunderbolt 4 info.
  
  
• About USB on Mac computers
  - info on USB 1.1, USB 2, USB 3.1 Gen 1, USB 3.1 Gen 2, and USB 4.
  
  
• About the SD and SDXC card slot on your Mac
  - Added 2021 MacBook Pro.
  
  
• Identify your MacBook Pro model
  - Added 2021 MacBook Pro models (14" & 16").
  
  
• Mac computers with Apple silicon
  - Added 2021 MacBook Pro models (14" & 16").
  
  
• How to Connect a display to your Mac
  
  
• Change the refresh rate on your MacBook Pro or Apple Pro Display XDR
  
  
• Use reference modes with your MacBook Pro with Liquid Retina XDR display or Apple Pro Display XDR
  
  
• Use FaceTime on Mac
  
  
• Connect to the Internet with your Mac
  
  
• Set up Exchange ActiveSync on your iPhone, iPad, or iPod touch
  
  
• Play HDR video on Mac
  - Lists Mac models that support HDR video on HDR10-compatible displays and TVs.
  
  
• Find the model and serial number of your Mac
  
  
• About iCloud Private Relay
  (Currently in beta in iOS/iPadOS 15, & macOS Monterey. Not available in all regions.)
  
  
• How to move your content to a new Mac (using Migration Assistant)
  
  
• How to Move your data from a Windows PC to a Mac (using Windows Migration Assistant)
  
  
• What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch
  
  
• What to do before you sell, give away, or trade in your Mac
  
  
• (How to) Free up storage space on your Mac
  
  
• What's new in the updates for macOS Monterey (v12.0.1 info)
• What's new for enterprise in macOS Monterey (v12.0.1)
  
  
• What's new in the updates for macOS Big Sur (added 11.6.1 note)
  
  
• How to upgrade to macOS Monterey
  
  
• How to Update macOS on Mac
  
  
• How to Create a Bootable installer for macOS
  - Covers macOS Monterey, Big Sur, Catalina, Mojave, High Sierra, and El Capitan.
  
  
• How to get old versions of macOS
  - added macOS Big Sur.
  
  
• How to reinstall macOS
  - Has separate instructions for Apple silicon Macs and Intel CPU Macs.
  
  
• About macOS Recovery on Intel-based Mac computers
  with link to macOS Recovery on a Mac with Apple silicon.
  
  
• How to repair a Mac disk with Disk Utility
  
  
• How to erase a Mac with Apple silicon
  
  
• How to erase an Intel-based Mac
  
  
• Erase all content and settings on Mac (without erasing macOS)
  
  
• If your Mac starts up to a blank screen
  
  
• How to set a firmware password on your Mac
  - For Intel processor Macs only.
  
  
• Fonts included with macOS Big Sur (archived Oct. 25, 2021)
• Fonts included with macOS Catalina (archived Oct. 25, 2021)
  
  
• If you see an error when you update or restore your iPhone, iPad, or iPod
  
  
• View and edit your Access Point Name (APN) on your iPhone and iPad
  
  
• How to reset your AirPods and AirPods Pro
  
  
• Change the settings of your AirPods and AirPods Pro
  
  
• Use Continuity to connect your Mac, iPhone, iPad, iPod touch, and Apple Watch
  
  
• Use FaceTime with your iPhone, iPad, or iPod touch
  
  
• About HomePod Software Updates (added 15.1 info)
  
  
• About spatial audio with Dolby Atmos in Apple Music
  
  
• Connect a wireless game controller to your Apple device
  
  
• If your iPad won't turn on or is frozen

• Chrome 95.0.4638.69 Stable Channel Update for Desktop (Google)
  - includes 8 security fixes.
  
  
• Chrome 94.0.4606.113 Extended Stable Channel Update for Desktop (Google)
  
  
• OWC Envoy Pro Elektron Rugged IP67 Portable SSD Review (anandtech)
  
  
• LG C1/G1/R1 OLED TVs Firmware Update 03.20.45
  - post includes update info and firmware download pages.