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macFUSE

Benjamin Fleischer and contributors · Adds FUSE file-system support to macOS and provides APIs and libraries for using or developing FUSE file systems.

CaskDrivers & HardwareAuto-updatesApple silicon · Intel
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From homebrew/cask
30-day installs10#1626 in App
1-year installs222Last 365 days
Latest version5.4.0Sep 7 · Sep 7
Download size17MBarm64 / x86_64 · dmg
Release cadenceEvery 2 weeks0 releases in 30 days

  1. 5.4.0

    LatestSep 7 · Mon

    OpenNavo editorialAdded to Homebrew Sep 7 13:23

    Updates FSKit and kernel backends, mount handling, and libfuse behavior, with fixes for file operations, request validation, and diagnostics.

    FSKit
    Adds macOS 27 volume APIs while retaining earlier macOS compatibility.Adds attribute caching and refresh or invalidation after changes.Fixes small writes, empty read replies, handles, and rename cases.
    Kernel
    Validates ioctl replies to prevent potential kernel memory disclosure.Fixes request handling, locking, invalidation, and unmount recovery.
    Mounting
    Reports mount failures through daemon exit status and diagnostics.Adds mount-point failure reporting and localized recovery alerts.MFMount.framework API may still change in future releases.

  2. 5.3.3

    PatchJul 4 · Sat

    OpenNavo editorialAdded to Homebrew Jul 4 13:19

    Updates daemonization and signal handling across macFUSE, libfuse, and libfuse3, and adds interruptible channel operations in MFMount.framework.

    General
    Build process now uses Xcode 26.6 and the macOS 26.5 SDK.Improves daemonization compatibility for FSKit-backed file systems.
    Mounting
    Adds MFChannelInterrupt() and interruptible channel receives.Updates libfuse and libfuse3 mount, signal, and teardown handling.

  3. 5.3.2

    PatchJun 17 · Wed

    OpenNavo editorialAdded to Homebrew Jun 17 14:22

    Adds Swift compatibility libraries for the FSKit backend and MFMount.framework, and updates swift-collections from 1.4.1 to 1.6.0. Parts of the MFMount.framework API may change in future releases.

    Packaging
    FSKit backend includes the Swift compatibility library.MFMount.framework includes the Swift compatibility library.swift-collections updated from 1.4.1 to 1.6.0.
    Notes
    FS extension requires libswiftCompatibilitySpan.dylib on macOS 15.MFMount.framework API may change in future releases.

An open-source interface for Homebrew. Installs run through the macOS app or the brew command.

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