"About (Mid-2012) MacBook Air SMC Update v1.5
This update fixes several sleep/wake issues to improve the stability of MacBook Air (Mid 2012) computers and is recommended for all users running OS X v10.7.4.

It also enables Power Nap support for users running OS X v10.8 or later.
For more information, please see http://support.apple.com/kb/HT5394.

System Requirement:
- OS X 10.7.4 or later
- OS X 10.8 or later"

HT5394 is a new Apple doc About Power Nap in Mountain Lion. (One of many in today's listing below.) In addition to the 2012/2011 MacBook Air SMC updates released tonight, it also lists the 2012 Retina MacBook Pro needing an SMC update - 'coming soon'. (Update: On Friday Apple posted MacBook Pro Retina SMC Update v1.0 which notes bug fixes and Power Nap Support. Recommended for users of OS X 10.7.4 and later.)

  

"About (Mid-2011) MacBook Air SMC Update v1.6
This update enables Power Nap support on MacBook Air (Mid 2011) computers and is recommended for all users running OS X v10.8 or later.
For more information, please see http://support.apple.com/kb/HT5394.

System Requirements: OS X 10.8 or later"

• Aperture 3.3.2
• iMovie 9.0.7
• iPhoto 9.3.2
• iWork 9.2
• Apple Remote Desktop 3.6 Client
• Apple Remote Desktop 3.6 Admin
• Apple Remote Desktop Dashboard Widget v3.6

Links to a few other misc apple updates today are below.
  

• Mountain Lion Available Today From the Mac App Store (apple press release)
• OS X Mountain Lion Review (computerworld)
• Apple Mountain Lion Review (abc news)
• OWC's OS X 10.8 Compatibility and Transition Guide (site sponsor)
• Aspyr's OS X Mountain Lion FAQs (w/user replies)
• New Mac backdoor Trojan spotted
• Workgroup Manager 10.8 (Apple)
• Windows Migration Assistant for Mountain Lion v1.0 (Apple)
• Apple FIPS Cryptographic Module v3.0
• Yojimbo 3.0.4 update

See today's list of Apple docs below for many on installing/troubleshooting OS X 10.8 as well as related updates (Safari 6, iWork 9.2 (w/Pages, Keynote, Numbers updates), Aperture 3.3.2, Apple Remote Desktop...), Tips/Info on Gatekeeper, Power Nap, ML server and more.
  

• How to install Lion or Mountain Lion on multiple computers
• About incompatible software (OS X v10.6, OS X Lion, OS X Mountain Lion)
• OS X Mountain Lion: Cannot install Software Updates through HTTPS proxy
• OS X Mountain Lion: Prompted for access to contacts when opening an application
  
  
• Mountain Lion: About Gatekeeper
• Mountain Lion: About Power Nap
• About X11 and OS X Mountain Lion
• Messages: About registration steps
• OS X Mountain Lion: Options for web sharing
• About Location Services in OS X Mountain Lion and Safari 6
• OS X Mountain Lion: Supported digital camera RAW formats
• Mountain Lion: How to set up and maintain a FIPS-enabled system
  
  
• OS X: Updating OS X and Mac App Store apps
• OS X: About OS X Recovery
• OS X: Ports and hosts used by OS X Recovery
• OS X: About FileVault 2
• OS X: About Recovery Disk Assistant
• OS X: Cannot install on a volume used by Time Machine for backups
• OS X: Changing or resetting an account password
• OS X: Apple ID can be used to reset your user account password
• How to use Migration Assistant to transfer files from another Mac
• Enabling Chinese Internet services in Mountain Lion
• iPad (3rd generation): Using Dictation
  
  
• About the iWork 9.2 Update (w/Keynote 5.2, Pages 4.2, and Numbers 2.2)
• About the security content of Safari 6
• About the security content of Xcode 4.4
• About Apple Remote Desktop Client 3.6
• About Apple Remote Desktop Admin 3.6
• Aperture 3.3.2: Release notes
• Aperture 3.3.2 or later: Best results with automatic white balance when adjusting photos of people
  
  
• Mac 101: Notification Center
• Mac 101: Safari 6 in OS X Mountain Lion
• iCloud: Using and troubleshooting iCloud Tabs
• iTunes U: How to access iTunes U Course Manager
• About Windows Migration Assistant
• iMac Fast Start: The new user's guide to iMac
• Thunderbolt ports and displays: Frequently asked questions (FAQ)
  
  
• OS X Server: Upgrade and Migration
• OS X Server: Setting up a remote server
• OS X Server: About the NAT Service
• OS X Server: About the DHCP Service
• OS X Server: About the Software Update service
• OS X Server: Software Update Service compatibility
• OS X Server: Requirements for Software Update Service
• OS X Server: Using Software Update service w/multiple OS X client versions
• OS X Server: Upgrading Websites service from previous versions
• OS X Server: Dedicating system resources for high performance services
• OS X Server: Restoring from a Time Machine backup
• OS X Server: Workgroup Manager not included
• OS X Server: Admin tools compatibility information
• OS X Server: Share points are not preserved when migrating from Lion Server
• Can't save to an OS X Server share point that allows write access
• OS X Server: Allowing admins to access all volumes and shared folders over SMB
• OS X Server: Configuring WebDAV sharing for Active Directory accounts
• OS X Server: How to connect to VPN service from Windows
• OS X Server: Enabling Calendar and Contacts service access for users of Active Directory or 3rd-party LDAP servers
• OS X Server: Using the Profile Manager or Wiki service with Active Directory or 3rd-party LDAP services
• OS X Server: System Image Utility requires Recovery HD partition to create a NetRestore image
• OS X Server: Creating a single NetBoot, NetInstall or NetRestore image for multiple Macs
  
  
• Profile Manager 2: Scalability
• Connecting to legacy AFP services
• Managed Client: How to disable Location Services in Mountain Lion
• Workgroup Mgr: Clients may not appear when adding computers to a computer group
• Enabling Kerberos auth for Mail Services when connected to Active Directory server
• Valid Kerberos ticket not issued if using 802.1x Login Window profile w/FileVault 2
  
  
• Xsan: Compatibility of Xsan versions w/OS X versions
• Xsan: Compatibility of Xsan metadata controllers (MDCs) and clients