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Technical Notes: Legacy Technologies
As Apple products evolve, the technologies and APIs they encompass 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 A technology identified in the ADC Reference Library as deprecated has been superseded and may become unsupported in the future.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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MaxApplZone and MoveHHi from Assembly Language (HTML) (PDF)
ME03.
 Unsupported 1987-01-01
The Monster Disk Driver Technote (HTML) (PDF)
TN1189.
 Unsupported 1999-11-01
MPW C++ Q&As (HTML) (PDF)
PT555.
 Unsupported 1990-10-01
Processors & General Logic Q&As (HTML) (PDF)
HW535.
 Unsupported 1990-10-01