# gfxutil を Homebrew, MacPorts でインストール

gfxutil のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:gfxutil
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install gfxutil
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install gfxutil
```

  証拠: MacPorts ports tree: sysutils/gfxutil/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:gfxutil
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.84b
- **ソース概要:** Device Properties conversion tool
- **ホームページ:** <https://github.com/acidanthera/gfxutil>
- **リポジトリ:** <https://github.com/acidanthera/gfxutil>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- gfxutil (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 1.84b
## プロジェクトの歴史と使われ方

gfxutil is a small macOS command-line utility for working with Apple EFI Device Properties data, most often encountered in Hackintosh, bootloader, and firmware-adjacent workflows.

### プロジェクトの歴史

The Acidanthera repository describes gfxutil as a tool by mcmatrix for Device Properties commonly found in Apple Mac firmwares, with usage examples and changelogs linked to the older netkas.org community forum. The GitHub repository was opened in 2018 as an Acidanthera-hosted source tree, but the README points to an earlier community lineage outside GitHub.

### 採用の歴史

gfxutil became useful in a narrow ecosystem: people editing or translating macOS device-property data for bootloaders and EFI configuration. Its Homebrew and MacPorts packaging made a formerly forum-distributed utility easier to install on developer and hobbyist Macs.

### 使われ方

Practitioners use gfxutil to inspect and convert device paths and property blobs when preparing macOS hardware configuration data, especially when matching PCI device paths to injected properties.

### パッケージ好きにとっての重要性

The package is significant mainly because it preserves a specialized Apple-firmware utility in a reproducible source repository and package-manager form, rather than leaving it only as a forum attachment or local build.

### タイムライン

- 2007: The bundled manual page date records an early Darwin-era documentation stub.
- 2018: The Acidanthera GitHub repository was created and published release 1.76b.
- 2024: Release 1.84b was published from the Acidanthera repository.

### Related projects

- The README builds against Acidanthera's audk edk2 tree, placing gfxutil near the OpenCore and Apple-firmware tooling ecosystem.

### ソース

- <http://forum.netkas.org/index.php?topic=64.0>
- <https://api.github.com/repos/acidanthera/gfxutil>
- <https://api.github.com/repos/acidanthera/gfxutil/releases>
- <https://formulae.brew.sh/formula/gfxutil>
- <https://github.com/acidanthera/gfxutil>
- <https://raw.githubusercontent.com/acidanthera/gfxutil/master/README.md>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- MacPorts - gfxutil: normalized package name match | MacPorts ports tree: sysutils/gfxutil/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/gfxutil.yml](https://github.com/mxcl/pkgdb/blob/main/combined/gfxutil.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph