paragon-extfs
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Description:
Read/write support for ext2/3/4 formatted volumes
Type: Cask  |  Latest Version: 14.0.46@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: System utilities
Tags: filesystem linux ext4 driver storage compatibility
Install: brew install --cask paragon-extfs
About:
extFS for Mac by Paragon Software provides seamless read and write access to Linux ext2, ext3, and ext4 formatted partitions and disk images directly within macOS. It allows Mac users to easily share files between macOS and Linux systems without needing to reformat drives. The driver integrates with the macOS Finder for a native user experience, offering high-performance data transfer.
Key Features:
  • Full read/write access to ext2/3/4 partitions
  • Seamless Finder integration
  • Support for Linux disk images
  • Automatic mounting options
Use Cases:
  • Sharing files between macOS and Linux dual-boot systems
  • Accessing data on external drives formatted for Linux
  • Reading/writing to NAS devices using ext4 filesystems
Alternatives:
  • FUSE for macOS + fuse-ext2 – Open-source alternative using FUSE; often requires more manual configuration and may have slower performance than Paragon's native driver.
  • Virtual Machine (VMware/Parallels) – Provides full Linux environment access but requires significantly more system resources and setup time compared to a direct filesystem driver.
Version History
Detected Version Rev Change Commit
Sep 17, 2025 1:35pm 14.0.35 0 VERSION_BUMP a5ebe5d0