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Technical Q&As: Legacy Technologies
As Mac OS X evolves, its technologies and APIs change to meet the needs of users and developers. As part of this evolution, less efficient features, interfaces, and programming techniques are deprecated or retired in favor of newer ones. Apple makes these changes only when deemed absolutely necessary. A technology identified in the ADC Reference Library as deprecated has been superseded and may become unsupported in the future. A technology identified as unsupported is no longer available from Apple for use by developers. Legacy documents help developers understand legacy technologies, identify replacements, and update their products to run on current Apple platforms.
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Legacy Status		 Sorted by
Date
Additional URL Access Error Codes (HTML) ()
NW66.
 Unsupported 2002-12-18
Receiving UDP Broadcasts While Sending from a Secondary Address (HTML)
NW67.
 Unsupported 2000-05-08
Using Legacy Ethernet Driver Processes on a PowerMac G3 (HTML) ()
NW57.
 Unsupported 1999-02-08
Connecting to a Sleeping or Dozing Macintosh (HTML) ()
NW46.
 Unsupported 1997-01-31
Changing IP Numbers under Open Transport (HTML) ()
NW43.
 Unsupported 1996-11-27
Determining if a Drive is a Network Volume (HTML)
FL01.
 Unsupported 1995-11-01
MacTCP and UDP Performance (HTML)
NW07.
 Unsupported 1995-05-01