"CUDA Application Support:
In order to run macOS Applications that leverage the CUDA architecture of certain NVIDIA graphics cards, users will need to download and install a compatible CUDA driver. CUDA driver which supports macOS Sierra 10.12 will be available at a later date.
(Update: video topics page has Nvidia CUDA 8.0.46 with macOS Sierra support.)

New in Release 367.15.10.05f01:

Graphics driver updated for macOS Sierra 10.12 (16A323)

Contains performance improvements and bug fixes for a wide range of applications.

Includes NVIDIA Driver Manager preference pane.

Includes BETA support for iMac and MacBook Pro systems with NVIDIA graphics

Release Notes Archive:
This driver update is for Mac Pro 5,1 (2010) users.
(2009 Mac Pro can run Sierra with the unofficial EFI 5,1 update)

BETA support is for iMac 14,2 / 14,3 (2013), iMac 13,1 / 13,2 (2012) and MacBook Pro 11,3 (2013), MacBook Pro 10,1 (2012), and MacBook Pro 9,1 (2012) users."

FYI: This and several earlier driver updates list "Beta" support for some iMacs and MBPs (in page post above). A reader with a 2012 MBP wrote he had problems with this driver in Sierra.

" NVidia Driver 367.15.10.05f01
Just a heads up. When I installed the above driver for my Mid 2012 Retina MacBook Pro, Safari kept freezing and causing OS Sierra to restart. This was happening 5-6 times a day. I reverted back to the default driver and all is well. So folks having problems may want to revert to the default driver.
- John "

Thanks. Not sure there would have been any benefit to using it for the MBP and being a first release driver for a major OS upgrade (and new Safari v10), there's likely still bugs present. (As usual, lots of posts in Apple's forums on problems, including Safari. And not just with extensions although I expected those to be broken.)
  

• iOS 10.0.2 release notes
  - Addresses issue that prevented headphone audio controls from temporarily not working
  - Resolves issue that could cause Photos to quit when turning on iCloud Photo Library
  - Fixes an issue that prevented enabling some app extensions
  
  
• Betas of macOS Sierra 10.12.1, Xcode 8.1, iOS 10.1, watchOS 3.1, tvOS 10.0.1, available (apple developer news)
  
  
• Create a Bootable macOS Sierra Install Drive (sponsor blog)
  (Apple has a guide on Creating a bootable installer for OS X using terminal commands only, but it's not been revised for Sierra example as of 9/23/2016.)
  
  
• OS X 10.12 (Sierra) - *Read This Before Updating* (Aspyr support)
  "Updating to OS X 10.12 fixes the 10.11 problem of not being able to host Game Center games. BUT YOU CANNOT ADD FRIENDS. Apple removed Game Center with OS X 10.12 (and iOS 10) so we recommend stocking up on adding friends BEFORE updating."
  
  
• Controlling Robots using Swift Playgrounds on iPad (apple developer news)
  
  
• Deus Ex: Mankind Divided is coming to Mac using Metal (feral pr, no details)
  
  
• Pokémon GO v1.9.0 (app store link)

• (How to) Use AirPlay to stream content from iTunes on your computer
  
  
• How to troubleshoot Wi-Fi connectivity (for OS X Lion and older)
  
  
• (How to) Automatically unlock your Mac with your Apple Watch
  
  
• How to Sync your iPhone, iPad, and iPod with iTunes using USB
  
  
• What to do If your email contains a winmail.dat attachment
  
  
• About the security content of iOS 10.0.2 (simply says includes fixes in 10.0.1)
  
  
• About the security content of iOS 10 (revised Sept. 23rd)
  
  
• About the security content of Safari 10 (revised Sept. 23rd)

Page of How-To, Troubleshooting & Tips for Mac/OS X/iOS Users from Airplay to Thunderbolt.
  

• v04.25.40 update for LG 55"/65" EF9500-UA and EG9600-UB OLED UHD TVs
  The EG9600 page also has a v04.05.25 update for the earlier EG9600-UA model.
  See "Reference" link for list of changes, but it's not very clearly worded or detailed.
  (The EG9600-UA is the original model without HDR HDMI support. The EG9600-UB
  are later production with HDR compatible HDMI inputs like the EF9500.)
  
  
• v04.05.25 update for LG 55EG9100-UB OLED HDTV (1080P)
  
  
• Samsung Intros 960 PRO & EVO M.2 NVMe SSDs, Up To 2TB (storagereview)
  
  
• Is the $6,000 Sony TV (65ZD9) Really a Tech Breakthrough? (consumer reports)

September 20th, 2016 News Archive
• SoftRAID 5.5.5, SoftRAID Lite 5.5.5 Update (macOS Sierra compatible, plus other fixes)
• Five Things to Know Before Upgrading Your 2009 or Later iMac
• macOS Sierra Now Available as a Free Update (press release)
• Safari 10 released for OS X 10.10.5 and OS X 10.11.6
• macOS Sierra v10.12 at mac app store (includes Safari 10)
• Apple's adds macOS Sierra discussion forum
• macOS Server v5.2 for OS X 10.11.6 or later
• 3 reviews of MacOS Sierra
• Apple docs on security fixes in macOS Sierra, macOS Server 5.2, Safari 10
• Apple article on Diagnostics Reference codes (list of error codes/meanings)
• Updated Apple article on Using 4K displays and Ultra HD TVs with your Mac
• Updated Apple article on how to Check for Wi-Fi problems with your Mac
• Updated article on what is 'Other' and 'Purgeable' storage in About This Mac
• Updated article on How to share your Internet connection with Personal Hotspot
• Pacifist v3.5.10 adds macOS Sierra support, other fixes
• Micromat MachineProfile 1.1.7 adds macOS Sierra Support, more
• Release notes for Firefox ESR 45.4.0 and Firefox 49.0
• Apple TV remote app v1.0.2 (bug fixes)

For links to older news pages, see the Archives.