The Macintosh Toolbox implements many of the high-level features of the Classic Mac OS, including a set of application programming interfaces for software development on the platform. The Toolbox consists of a number of "managers," software components such as QuickDraw, responsible for drawing onscreen graphics, and the Menu Manager, which maintain data structures describing the menu bar. As the original Macintosh was designed without virtual memory or memory protection, it was important to classify code according to when it should be loaded into memory or kept on disk, and how it should be accessed. The Toolbox consists of subroutines essential enough to be permanently kept in memory and accessible by a two-byte machine instruction; however it excludes core "kernel" functionality such as memory management and the file system. Note that the Toolbox does not draw the menu onscreen: menus were designed to have a customizable appearance, so the drawing code was stored in a resource, which could be on a disk.
The MacintoshToolbox implements many of the high-level features of the Classic Mac OS, including a set of application programming interfaces for software...
already released a product built on the 29k, the Macintosh Display Card 8•24 GC, a so-called "MacintoshToolbox accelerator" NuBus card that provides significantly...
Old World ROM computers are the Macintosh (Mac) models that use a MacintoshToolbox read-only memory (ROM) chip, usually in a socket (but soldered to...
2.2, released in December 2001. In June 2005, Jobs announced that the Macintosh platform would be transitioning to Intel x86 microprocessors. Developer...
system consisted of the MacintoshToolbox ROM and the "System Folder", a set of files that were loaded from disk. The name Macintosh System Software came...
Additional fonts and kerning routines in the Toolbox ROM Disk First Aid is included on the system disk The SE and Macintosh II were the first Apple computers since...
The classic Macintosh startup sequence includes hardware tests which may trigger the startup chimes, Happy Mac, Sad Mac, and Chimes of Death. All Macs...
original Macintosh System Software. The system, rebranded "Mac OS" in 1997, was pre-installed on every Macintosh until 2002 and offered on Macintosh clones...
computers are Macintosh models that do not use a MacintoshToolbox ROM on the logic board. Due to Mac OS X not requiring the availability of the Toolbox, this...
is the eighth major release of the classic Mac OS operating system for Macintosh computers, released by Apple Computer on July 26, 1997. It includes the...
the seventh major release of the classic Mac OS operating system for Macintosh computers, made by Apple Computer. It was launched on May 13, 1991, to...
The Macintosh "System 1" is the first major release of the classic Mac OS operating system. It was developed for the Motorola 68000 microprocessor. System...
The Power Macintosh G3 (also sold with additional software as the Macintosh Server G3) is a series of personal computers designed, manufactured, and sold...
a wrapper. The wrapper had been designed for two purposes; it allowed Macintosh computers without HFS Plus support in their ROM to boot HFS Plus volumes...
Macintosh BASIC, or MacBASIC, was both a comprehensive programming language and a fully interactive development environment designed by Apple Computer...
software developed and marketed by Adobe. Originally designed for the Apple Macintosh, development of Adobe Illustrator began in 1985. Along with Creative Cloud...
outputs to a multitude of devices. Externals allow access to the MacintoshToolbox, which contains many lower-level commands and functions not native...
archetype of surrealistic humor in the corporate culture of the original Macintosh group, particularly as the mascot of Apple’s Developer Technical Support...
Extensions Hierarchical File System HFS Plus Keychain Labels Macintosh File System MacintoshToolbox Managers MultiFinder Multiprocessing Services Option key...
Apple-specific data structure called "Driver Descriptor Map" for the MacintoshToolbox ROM to load driver updates and patches before loading from a MFS or...
modifiable runtimes,[9] inline PPC assembly, a simplified access to the MacintoshToolbox Application Programming Interface (API), as well as an expanded library...
Catalina, macOS also supported Carbon, a UI framework derived from the MacintoshToolbox. Of the more than 170 classes included in the Application Kit, the...
Global Information