Macintosh file system information

Macintosh File System (MFS) is a volume format (or disk file system) created by Apple Computer for storing files on 400K floppy disks. MFS was introduced...

These file systems have been the default file system of the Apple Macintosh: The Macintosh File System or MFS, 1984–1985, full support discontinued with...

System 7 (later named Mac OS 7) is the seventh major release of the classic Mac OS operating system for Macintosh computers, made by Apple Computer. It...

System 6 (or System Software 6) is the sixth major release of the classic Mac OS operating system for Macintosh computers, made by Apple Computer. It...

Extended) is a journaling file system developed by Apple Inc. It replaced the Hierarchical File System (HFS) as the primary file system of Apple computers with...

original Macintosh System Software. The system, rebranded "Mac OS" in 1997, was pre-installed on every Macintosh until 2002 and offered on Macintosh clones...

operating system consisted of the Macintosh Toolbox ROM and the "System Folder", a set of files that were loaded from disk. The name Macintosh System Software...

Hierarchical File System (HFS), which uses a true directory structure on disks (as opposed to the earlier MFS, Macintosh File System in which all files were stored...

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...

disabled by the user within System Preferences (Big Sur up to Monterey) or System Settings (Ventura and later). The Macintosh startup chime is played on...

original Motorola 68000 family implementation of the Macintosh operating system executes system calls using that processor's illegal opcode exception...

programmer Bruce Horn. The resource fork has three purposes in classic Macintosh file systems: It stores all graphical data on disk until it is needed, then retrieved...

The Macintosh, later rebranded as the Macintosh 128K, is the original Macintosh personal computer, from Apple. It is the first successful mass-market...

A clustered file system (CFS) is a file system which is shared by being simultaneously mounted on multiple servers. There are several approaches to clustering...

Journaling file system, provided in Linux, OS/2, and AIX. Supports extents. LFS – 4.4BSD implementation of a log-structured file system MFS – Macintosh File System...

early Apple Macintosh also featured a flat file system, the Macintosh File System. It was unusual in that the file management program (Macintosh Finder) created...

OS 8 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...

InterPlanetary File System (IPFS) is a protocol, hypermedia and file sharing peer-to-peer network for storing and sharing data in a distributed file system. By using...

with Macintosh System 1.1 but was able to run all versions of Mac OS up to System 4.1. It was replaced by the Macintosh 512Ke and the Macintosh Plus....

improvement on the Macintosh Plus design and was introduced by Apple at the same time as the Macintosh II. The SE retains the same Compact Macintosh form factor...

used until System 3 when separate control panel files ("cdev"s) were added, accessible solely through the control panel. With the debut of System 7 the control...

AFP Glossary of Networking Terms NewsFactor Network article, A Macintosh: File System Specifications and Terms Apple Technical Note TN1150 on the HFS...

Apple File System (APFS) is a proprietary file system developed and deployed by Apple Inc. for macOS Sierra (10.12.4) and later, iOS 10.3, tvOS 10.2,...

earliest version of a Macintosh OS, System 1, was released. It used the single-level Macintosh File System with metadata fields including file types, creator...

MacApp Macintosh Programmer's Workshop Microsoft BASIC MTropolis Oracle Media Objects THINK C VideoWorks World Builder – game creation system CorelDRAW...