This page lists new and recently changed documents, including Articles, Guides, Reference, Release Notes, Sample Code, Technical Notes, and Technical Q&As. Most documents have a revision history, which details additions and changes to that document since the previous version. Look for "Revision History" at the bottom of the document or in the document's table of contents.

Items are listed in reverse chronological order by publication date. To see the list sorted by the type of revision, click Sort by Revision Type. Items published for the first time (First Version) will be at the top of the list, followed by items with new or changed content (Content Update), followed by items with small fixes, such as typos and format errors, but no significant content changes (Minor Change).

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Document Revision Descriptions
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2008-07-11 NSNotificationCenter Class Reference (HTML) (PDF)
Removed a statement that the observer parameter can be nil in the removeObserver:name:object: method.
 Minor Change Reference Cocoa
2008-06-09 NSObject Class Reference (HTML) (PDF)
Updated sample code in +resolveInstanceMethod: to properly call super.
 Minor Change Reference Cocoa
2008-06-09 NSOpenGLContext Class Reference (HTML) (PDF)
Corrected description of NSOpenGLCPSwapInterval.
 Minor Change Reference Cocoa
2008-07-11 NSPanel Class Reference (HTML) (PDF)
Added a link to a document that describes panel behavior.
 Minor Change Reference Cocoa
2008-06-09 NSPropertyListSerialization Class Reference (HTML) (PDF)
Updated dataFromPropertyList: and propertyListFromData: to remove note about Mac OS X v10.5 behavior.
 Minor Change Reference Cocoa
2008-07-11 NSSavePanel Class Reference (HTML) (PDF)
Corrected singleton information in the overview of this class.
 Minor Change Reference Cocoa
2008-05-06 NSText Class Reference (HTML) (PDF)
Added a note explaining why NSTextDidEndEditingNotification may be sent without a matching NSTextDidBeginEditingNotification.
 Minor Change Reference Cocoa
2008-07-08 The Objective-C 2.0 Programming Language (HTML) (PDF)
Corrected typographical errors.
 Minor Change Guides Cocoa
2008-04-08 Publication Subscription Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Cocoa
2008-04-08 QCCompositionRenderer Protocol Reference (HTML) (PDF)
Fixed minor typographical error.
 Minor Change Reference Cocoa
2008-04-08 QCPlugIn Class Reference (HTML) (PDF)
Added information about the memory management model used for the create function.
 Minor Change Reference Cocoa
2008-04-24 QTCoreVideo101 (HTML) (DMG) (ZIP)
added automatic texture coordinate generation for teapot video
 Content Update Sample Code Cocoa
2008-06-06 QTCoreVideo102 (HTML) (DMG) (ZIP)
An application demonstrating the use of QTKit, CoreVdeo, and OpenGL.
 First Version Sample Code Cocoa
2008-06-06 QTCoreVideo103 (HTML) (DMG) (ZIP)
Demonstrates how to render a QuickTime Movie using OpenGL texture range and the Core Video pixel buffer pipeline.
First Version Sample Code Cocoa
2008-06-06 QTCoreVideo201 (HTML) (DMG) (ZIP)
Demonstrates how to render a QuickTime Movie using OpenGL FBO and the Core Video texture pipeline.
 First Version Sample Code Cocoa
2008-06-06 QTCoreVideo202 (HTML) (DMG) (ZIP)
Demonstrates how to render a QuickTime Movie using OpenGL PBO and the Core Video pixel buffer pipeline.
 First Version Sample Code Cocoa
2008-06-06 QTCoreVideo301 (HTML) (DMG) (ZIP)
Demonstrates adding of effects & filters to QuickTime Movies in realtime using GLSL shaders and the Core Video texture pipeline.
 First Version Sample Code Cocoa
2008-05-19 QTKit Capture - Disabling Audio Or Video When Capturing From a Muxed Device (HTML)
First Version
 First Version Technical Q&As Cocoa
2008-04-24 QTKit Frequently Asked Questions (HTML)
Added how to get a movie frame as an image, plus updates for existing Q&As about creating a movie and adding images, adding a QTTrack, QTMovie object not fully formed and movie unexpectedly draws to upper left of screen.
 Minor Change Technical Notes Cocoa
2008-06-06 SpotlightFortunes (HTML) (DMG) (ZIP)
Demonstrates how to provision a Spotlight importer plug-in for a custom UTI, and how to use a NSMetadataQuery with bindings to display live query results in a table view.
 First Version Sample Code Cocoa
2008-04-08 Uniform Type Identifiers Overview (HTML) (PDF)
Added information about the UTI character set.
 Minor Change Guides Cocoa
2008-06-05 URL CacheInfo (HTML) (DMG) (ZIP)
Demonstrates resource caching behavior using the Cocoa URL loading system.
 First Version Sample Code Cocoa
2008-05-06 URL Loading System (HTML) (PDF)
Made minor editorial changes.
 Minor Change Guides Cocoa
2008-04-24 Using QTPixelBufferContextCreate with NewMovieFromProperties (HTML)
Editorial
 Minor Change Technical Q&As Cocoa
2008-04-10 View Programming Guide for Cocoa (HTML) (PDF)
Corrected typos.
 Minor Change Guides Cocoa
2008-06-19 Web Kit Constants Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebBackForwardList Class Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebFrame Class Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebFrameLoadDelegate Protocol Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebFrameView Class Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebPreferences Class Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebResourceLoadDelegate Protocol Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebScripting Protocol Reference (HTML) (PDF)
Updated per Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebScriptObject Class Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebUIDelegate Protocol Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-06-19 WebView Class Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Minor Change Reference Cocoa
2008-05-09 WhackedTV (HTML) (DMG) (ZIP)
Fixed two bugs: (1) "Select Output Format" in the audio dialog failed with error -206 if the source audio were set to 20 or 24 bits on an Intel Mac. The source format is 24-bits aligned low in 32-bits. WhackedTV was setting this as the default output format. But QuickTime movies can only contain packed samples. Added a utility function to conform the output format for movie-safety. (2) Began preferring the kQTSGAudioPropertyID_CodecSpecificSettingsArray property to the kQTSGAudioPropertyID_MagicCookie property. See QuickTimeComponents.h for an explanation of the differences between these properties, and why CodecSpecificSettingsArray should always be preferred over MagicCookie.
 Content Update Sample Code Cocoa
2008-04-15 Xcode Design Tools for Class Modeling (HTML) (PDF)
New document that describes the Xcode Design Tools for Class Modeling.
 First Version Guides Cocoa
2008-05-27 Xcode Overview (HTML) (PDF) (日本語 HTML) (日本語 PDF)
New document that describes the Xcode IDE and its major components, and provides and overview of the development process.
 First Version Guides Cocoa
2008-07-08 Xcode Project Management Guide (HTML) (PDF)
New document that provides practical descriptions of the major development tasks developers perform with Xcode.
 First Version Guides Cocoa
2008-06-05 Xcode Quick Tour Guide for Mac OS X (HTML) (PDF)
Made minor updates to several chapters. Changed the title from "Xcode Quick Tour Guide."
 Minor Change Guides Cocoa
2008-04-15 Xcode Tools for Core Data (HTML) (PDF)
New document that describes the Xcode modeling tools for Core Data.
 First Version Guides Cocoa
2008-05-02 Xcode Unit Testing Guide (HTML) (PDF)
Updated for Xcode 3.0.
 Minor Change Guides Cocoa
2008-05-22 Xcode Workspace Guide (HTML) (PDF)
New document that provides an overview of the Xcode workspace, and shows how to use its components and features.
 First Version Guides Cocoa
2008-03-25 Bonjour Printer Subtype for HTTP (HTML)
Restructured the document to clarify possible ambiguities.
 Minor Change Technical Q&As Core Foundation
2008-07-11 CFFTPStream Reference (HTML) (PDF)
Added missing constants.
 Content Update Reference Core Foundation
2008-07-11 CFHost Reference (HTML) (PDF)
Added missing constants.
 Content Update Reference Core Foundation
2008-07-11 CFHTTPMessage Reference (HTML) (PDF)
Added missing functions and constants.
 Content Update Reference Core Foundation
2008-07-08 CFHTTPStream Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Content Update Reference Core Foundation
2008-04-08 CFMachPort Reference (HTML) (PDF)
Corrected description of CFMachPortCallBack's "msg" parameter.
 Minor Change Reference Core Foundation
2008-07-11 CFNetDiagnostics Reference (HTML) (PDF)
Added mention of the CFNetDiagnosticStatus type for easier cross-referencing.
 Minor Change Reference Core Foundation
2008-07-08 CFNetServices Reference (HTML) (PDF)
Added documentation for CFNetServiceGetPortNumber.
 Content Update Reference Core Foundation
2008-07-11 CFURL Reference (HTML) (PDF)
Clarified the description of the CFURLGetBytes function.
 Minor Change Reference Core Foundation
2008-04-08 Core Services Identity Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Core Foundation
2008-04-08 FSEvents Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Core Foundation
2008-06-03 Getting a Packet Trace (HTML) (日本語 HTML)
Streamlined product descriptions and reorganized the Miscellaneous notes. Restructured entire document and added additional packages. Added additional Hub/Switch information.
 Minor Change Technical Q&As Core Foundation
2008-04-08 JavaScriptCore Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Core Foundation
2008-07-11 Locales Programming Guide (HTML) (PDF)
Updated a code example showing how to retrieve weekday symbols.
 Minor Change Guides Core Foundation
2008-05-02 Xcode Unit Testing Guide (HTML) (PDF)
Updated for Xcode 3.0.
 Minor Change Guides Core Foundation
2008-04-08 64-Bit Transition Guide (HTML) (PDF)
Fixed minor typographical errors and links.
 Minor Change Guides Darwin
2008-04-08 Bluetooth Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-04-08 Bluetooth User Interface Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-03-25 Bonjour Printer Subtype for HTTP (HTML)
Restructured the document to clarify possible ambiguities.
 Minor Change Technical Q&As Darwin
2008-06-18 BootstrapDump (HTML) (DMG) (ZIP)
Fix a benign bug that was tripping an assert.
 Minor Change Sample Code Darwin
2008-04-08 Darwin Notification API Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-04-14 Determining console user login status (HTML)
A complete rewrite to account for fast user switching, and to simplify the code.
 Minor Change Technical Q&As Darwin
2008-04-08 Disk Arbitration Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-04-23 DNS Service Discovery API Reference for C (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-07-11 File System Overview (HTML) (PDF)
Revised information about initial file permissions.
 Minor Change Guides Darwin
2008-04-08 Force Feedback Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-04-08 FSEvents Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-06-03 Getting a Packet Trace (HTML) (日本語 HTML)
Streamlined product descriptions and reorganized the Miscellaneous notes. Restructured entire document and added additional packages. Added additional Hub/Switch information.
 Minor Change Technical Q&As Darwin
2008-04-08 HeaderDoc User Guide (HTML) (PDF)
Updated for Mac OS X v10.5.
Content Update Guides Darwin
2008-04-08 I/O Kit Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-04-08 Kernel Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-04-29 Mac OS X Man Pages (HTML)
Updated Java manual pages.
 Content Update Reference Darwin
2008-06-19 Netwide Assembler Guide (HTML)
Content Update Reference Darwin
2008-04-08 Network Kernel Extensions Programming Guide (HTML) (PDF)
Added additional details about msleep function.
 Minor Change Guides Darwin
2008-04-08 Porting UNIX/Linux Applications to Mac OS X (HTML) (PDF)
Fixed minor typographical errors and omissions.
 Minor Change Guides Darwin
2008-03-25 Supported KPIs (HTML)
First Version
 First Version Technical Q&As Darwin
2008-04-08 System Configuration Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Darwin
2008-06-09 Using Doxygen to Create Xcode Documentation Sets (HTML)
First Version Articles Darwin
2008-03-19 UTXplorer (HTML) (DMG) (ZIP)
Uses the <utmpx.h> API to display current login sessions and login history.
 First Version Sample Code Darwin
2008-03-25 Bonjour Printer Subtype for HTTP (HTML)
Restructured the document to clarify possible ambiguities.
 Minor Change Technical Q&As Enterprise IT
2008-06-09 Extending Your Wiki Server (PDF)
New document that explains how to migrate content from other wikis, create custom themes, and enable JavaScript, YouTube, and Flash.
 First Version Guides Enterprise IT
2008-06-09 Mac OS X Security Configuration Guide (PDF)
Update for Mac OS X Version 10.5.
 Content Update Guides Enterprise IT
2008-06-09 Mac OS X Server Administration (PDF)
Made minor corrections to the Second Edition for Mac OS X Server v10.5.
 Minor Change Guides Enterprise IT
2008-06-09 Mac OS X Server iCal Service Administration (PDF)
Made minor changes to the Second Edition for Mac OS X Server v10.5.
 Minor Change Guides Enterprise IT
2008-06-09 Mac OS X Server Podcast Producer Workflow Tutorial (PDF)
New document that explains how to develop and customize Podcast Producer workflows. For Mac OS X Server Version 10.5.
 First Version Guides Enterprise IT
2008-06-09 Mac OS X Server Security Configuration Guide (PDF)
Update for Mac OS X Server Version 10.5.
 Content Update Guides Enterprise IT
2008-04-08 Shell Scripting Primer (HTML) (PDF)
Fixed a bug in an awk code sample.
 Minor Change Guides Enterprise IT
2008-06-02 WikiSampleThemeWithCSS (HTML) (DMG) (ZIP)
Demonstrates how to change the appearance of a wiki theme using CSS properties.
 First Version Sample Code Enterprise IT
2008-06-02 WikiSampleThemeWithJavaScript (HTML) (DMG) (ZIP)
Demonstrates how to add a JavaScript functionality to a wiki theme.
 First Version Sample Code Enterprise IT
2008-04-08 2D Graphics Release Notes for Mac OS X v10.5 (HTML)
Update information on garbage collection.
 Minor Change Release Notes Games
2008-04-08 Animation Overview (HTML) (PDF)
Corrected typos.
 Minor Change Guides Games
2008-04-24 CIColorTracking (HTML) (DMG) (ZIP)
More comments. Fixed some errors in the project.
 Content Update Sample Code Games
2008-06-09 Core Image Kernel Language Reference (HTML) (PDF)
Updated for Mac OS X v10.5.
 Content Update Reference Games
2008-06-09 Core Image Programming Guide (HTML) (PDF)
Added details on coordinate spaces.
 Minor Change Guides Games
2008-04-08 Force Feedback Framework Reference (HTML)
Reprocessed content with new toolchain.
 Minor Change Reference Games
2008-06-03 Getting a Packet Trace (HTML) (日本語 HTML)
Streamlined product descriptions and reorganized the Miscellaneous notes. Restructured entire document and added additional packages. Added additional Hub/Switch information.
 Minor Change Technical Q&As Games
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