Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Thank you!

A python command from terminal nets this:

Code:
Python 2.7.5 (default, Jun 14 2013, 22:12:26) 
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.60)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>

While, in that folder, I'm seeing 2.3, 2.5, 2.6, and 2.7.
 
What releases notes did you see cause I have yet to see it

Notes and Known Issues

Installation

⁃ Network migration from earlier versions of OS X requires the Migration Update for Snow Leopard, Lion, or Mountain Lion.
⁃ Migration from Windows is not supported in Developer Preview 3.
⁃ Reinstalling Developer Preview 3 from the Recovery Partition is not supported. Developer Preview 3 can be reinstalled using a Time Machine backup or Target Disk Mode.

iCloud and iCloud Keychain

⁃ When enabling iCloud Keychain, a blank sheet may appear. Force Quit System Preferences and retry.
⁃ The Reset Keychain button in Account Details of the iCloud preferences pane is for testing purposes and will not be available in the final release.
⁃ First time iCloud setup may fail. Disabled services may be manually enabled in the iCloud preferences pane.
⁃ After upgrading to Developer Preview 3, iCloud Keychain will need to be re-enabled in the iCloud preferences pane.
⁃ iCloud Keychain in OS X Mavericks Developer Seed 3 is not backward compatible with iOS 7 Seed 2 and OS X Mavericks Developer Seed 2.

Third-Party Applications and Devices

⁃ Installation within a virtual machine is not supported for VMWare Fusion.
⁃ Adobe After Effects CS6 will not function correctly.

Other

⁃ Maps may display some graphical corruption when resizing windows or switching from standard to satellite view.
⁃ Screen recordings taken with Developer Preview 3 are not compatible with earlier releases of OS X.
⁃ The QuickTime Player progress bar may be nonfunctional when opening media that requires conversion prior to playback.
⁃ Aperture may exit unexpectedly when exporting an image while in full screen.
⁃ Moving a full-screen Aperture window to a secondary display may prevent the app window from being visible in subsequent attempts to use full screen.
⁃ When saving from Photoshop, ‘Save As’ may not respect selected filetype.
⁃ Fusion Drive volumes created with Developer Preview 3 are not compatible with OS X version 10.8.4 or earlier.
⁃ Developer Preview 3 includes OpenSSH 6.2p2.
 
Notes and Known Issues

Installation

⁃ Network migration from earlier versions of OS X requires the Migration Update for Snow Leopard, Lion, or Mountain Lion.
⁃ Migration from Windows is not supported in Developer Preview 3.
⁃ Reinstalling Developer Preview 3 from the Recovery Partition is not supported. Developer Preview 3 can be reinstalled using a Time Machine backup or Target Disk Mode.

iCloud and iCloud Keychain

⁃ When enabling iCloud Keychain, a blank sheet may appear. Force Quit System Preferences and retry.
⁃ The Reset Keychain button in Account Details of the iCloud preferences pane is for testing purposes and will not be available in the final release.
⁃ First time iCloud setup may fail. Disabled services may be manually enabled in the iCloud preferences pane.
⁃ After upgrading to Developer Preview 3, iCloud Keychain will need to be re-enabled in the iCloud preferences pane.
⁃ iCloud Keychain in OS X Mavericks Developer Seed 3 is not backward compatible with iOS 7 Seed 2 and OS X Mavericks Developer Seed 2.

Third-Party Applications and Devices

⁃ Installation within a virtual machine is not supported for VMWare Fusion.
⁃ Adobe After Effects CS6 will not function correctly.

Other

⁃ Maps may display some graphical corruption when resizing windows or switching from standard to satellite view.
⁃ Screen recordings taken with Developer Preview 3 are not compatible with earlier releases of OS X.
⁃ The QuickTime Player progress bar may be nonfunctional when opening media that requires conversion prior to playback.
⁃ Aperture may exit unexpectedly when exporting an image while in full screen.
⁃ Moving a full-screen Aperture window to a secondary display may prevent the app window from being visible in subsequent attempts to use full screen.
⁃ When saving from Photoshop, ‘Save As’ may not respect selected filetype.
⁃ Fusion Drive volumes created with Developer Preview 3 are not compatible with OS X version 10.8.4 or earlier.
⁃ Developer Preview 3 includes OpenSSH 6.2p2.

Why it's not showin up yet :(
 
probably won't release it on the same day as iOS, after the deluge of iOS beta 2 users :/
 
They staggered the downloads, so it may be available in one area but not the rest right away. It's going to take sometime before it's available for everybody at once.
 
Working just fine for me...

Interesting... your screenshot looks like you're one of those people who keeps nothing in the dock except running programs.

I always thought that would be logical, but could never bring myself to do it. Sadly I'm one of thosepeople with 30-40 items in their Dock. I like everything to be in the same position all the time. So I try not to ever minimize anything, and mostly keep every app I use regularly in the dock (again, so they're all in the same place - so I can rely on muscle memory). Although these days it's keyboard (a la "Alfred") and multi-touch gestures/tips/taps/swipes that get me where I'm going anyway... so I guess my Dock approach dating back to the early 2000's could probably be refined to fit my usage.
 
Last edited:
Interesting... your screenshot looks like you're one of those people who keeps nothing in the dock except running programs.

I always thought that would be logical, but could never bring myself to do it. Sadly I'm one of thosepeople with 30-40 items in their Dock. I like everything to be in the same position all the time. So I try not to ever minimize anything, and mostly keep every app I use regularly in the dock (again, so they're all in the same place - so I can rely on muscle memory). Although these days it's keyboard (a la "Alfred") and multi-touch gestures/tips/taps/swipes that get me where I'm going anyway... so I guess my Dock approach dating back to the early 2000's could probably be refined to fit my usage.

Haha yea my dock stays naked. When I first tried Mac I had a big long full dock, but I couldn't develop any form of muscle memory for that no matter how long I tried. The grid layout of Launchpad(or the Application Stack back then) just works better for how my brain works I guess.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.