# Install openzfs with Homebrew Cask

ZFS driver and utilities. Version 2.3.1 via Homebrew Cask; verified from local package data.

## Install

```sh
sudo av install cask:openzfs
```

Additional install commands:

### macOS

- Homebrew Cask (100%):

```sh
brew install --cask openzfs
```

  Evidence: local Homebrew cask metadata

## Package facts

- **Package key:** cask:openzfs
- **Package manager:** Homebrew Cask
- **Package manager page:** <https://formulae.brew.sh/cask/openzfs>
- **Version:** 2.3.1
- **Source summary:** ZFS driver and utilities
- **Homepage:** <https://openzfsonosx.org/>
- **Repository:** <https://github.com/openzfsonosx/openzfs-fork>
- **Upstream docs:** <https://openzfsonosx.org/>
- **Source archive:** <https://github.com/openzfsonosx/openzfs-fork/releases/download/zfs-macOS-2.3.1/OpenZFSonOsX-2.3.1-Tahoe.26-26-arm64.pkg>
- **Generated:** 2026-08-04T22:13:35+00:00

## Install behavior

- Post-install hook: not defined
- Caveats: openzfs requires a kernel extension to work. If the installation fails, retry after you enable it in: System Settings → Privacy & Security For more information, refer to vendor documentation or this Apple Technical Note: https://developer.apple.com/library/content/technotes/tn2459/_index.html
- Bottle: not available

## Freshness

- Page generated: 2026-08-04
- Package-manager version: 2.3.1
- Local data: ok
- Upstream repository: https://github.com/openzfsonosx/openzfs-fork
- info: No package-manager update timestamp was available.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for openzfs. Package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** Homebrew cask API
- **Tap:** homebrew/cask
- **Full Token:** openzfs
- **Names:** OpenZFS on OS X
- **Artifacts:** Bash Completion: 2, Pkg: 1, Postflight Steps: 1, Target: 2, Uninstall: 1, Uninstall Preflight Steps: 1, Zap: 1
- **Deprecated:** no
- **Disabled:** no


## Related links

- [Homebrew Cask packages](https://pkg.so/homebrew-cask-packages/) - Generated from Homebrew Cask package-manager metadata.

## Sources

- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph