"New in Release 346.01.01f01

Graphics driver updated for OS X Yosemite 10.10.2 (14C1514)

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

Includes NVIDIA Driver Manager preference pane."

See linked page/tabs for more info. Also a new Nvidia CUDA Update for OS X (7.0.35), as it keys on driver version.
(As of April 2nd, did not see any later updates for OS X 10.9.5 and 10.8.5 than posted on March 17th.)
  

"This driver does not support older generation GPUs with SM1.x. Please download CUDA 6.5.45 which supports SM1.x"

Here's the download page for CUDA 6.5.45 (from Jan. 28th, 2015) and CUDA 6.5.46 which also listed 10.8.x support. I'm not able to test this but wonder if it helps users that have reported problems in the past. (For example in this long thread on NVIDIA Card/CUDA & Adobe Premiere graphics problems.)
  

• Startup key combinations for Mac
• Mac keyboard shortcuts
• Mac keyboard shortcuts for accessibility features
  
  
• If you need more space for an iOS update
• iOS product security: Validations and guidance
  
  
• Mail settings you might need from your email provider
• Use Microsoft Exchange (EWS) accounts in Mail on your Mac
  
  
• Resolve USB-related alerts in iTunes
• How to use the Software Update service in OS X Server to update your Mac clients
• Wireless carrier support and features for iPhone in Europe

(Topic based page of Tips, Troubleshooting & How-To articles for Mac/OS X/iOS Users here.)
  

• Ultrabook Plus: The 2015 13-inch Retina MacBook Pro reviewed (ars)
• OWC Radio: Retro Interview with Carbon Copy Cloner creator (sponsor blog)
• Heroines and Villainesses DLC pack for LEGO® Batman™ 3 (feral interactive)
• You Can Now Run Android apps on a Mac or PC with Google Chrome (verge)
• Google Chrome 41.0.2272.118 (w/security fixes) (google blog)
• Firefox 37.0.1 release notes (w/security fixes)
• (Free) Adobe Slate (iOS 8) app (app store)

April 1st, 2015 News Archive
• Booting from USB3 drive connected to Thunderbolt Docks (reply from OWC on TB2 dock)
• Two reviews of Mid-2015 13-inch MacBook Pro with Retina display
• Shadow Warrior Patch 1.5.0 adds Mac OS X and Linux support (steam)
• Opportunistic Encryption with Firefox 37
• Review: DiRT 3 Complete Edition for Mac
• Preview of Office 2016 for Mac
• Reviews of Samsung 850 EVO M.2 and mSATA SSDs
• Apple Support Article Updates: (partial list)
  - MacBook Pros: How to set graphics performance
  - AirPort Express: What is client mode?
  - Set up and configure AirPort Express for AirPlay & iTunes
  - Manage the Wi-Fi connection on your Mac
  - Recommended settings for Wi-Fi routers and access points
  - Some devices may not see 5GHz AirPort base station Wi-Fi networks
  - Unable to join a Wi-Fi network with hidden SSID (Wi-Fi network name)
  - How to find the Wi-Fi network when it doesn't appear normally
  - Slow 802.11n connection speed when connected using older WEP or WPA security
  - Extending the range of your Wi-Fi network by adding more base stations
  - How to Set up Family Sharing
  - iCloud Photo Library beta FAQ
  - iWork: Sharing links to documents in iCloud
  - Calibrating your Mac notebook's battery for best performance
  - If your third-party display or projector doesn't work in OS X
  - About Apple video adapters and cables
  - Use iBooks with PDF documents on your iPhone, iPad, and iPod touch
  - Apple Deployment Programs: Upgrade account to access all programs

For links to older news pages, see the Archives.