# dotnet@9 を Homebrew, chocolatey でインストール

dotnet@9 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:dotnet@9
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install dotnet@9
```

  証拠: local Homebrew formula metadata

### Windows

- Chocolatey (92%):

```sh
choco install dotnet
```

  証拠: Chocolatey community package catalog: dotnet from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','dispcalgui.install'

## パッケージ情報

- **パッケージキー:** brew:dotnet@9
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/dotnet@9>
- **バージョン:** 9.0.119
- **ソース概要:** .NET Core
- **ホームページ:** <https://dotnet.microsoft.com/>
- **リポジトリ:** <https://github.com/dotnet/dotnet>
- **上流ドキュメント:** <https://dotnet.microsoft.com/>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/dotnet/dotnet/archive/refs/tags/v9.0.119.tar.gz>
- **最終更新:** 2026-07-15T02:48:14Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 依存関係

- brotli
- icu4c@78
- openssl@3

## ビルド依存関係

- cmake
- grep
- llvm@20
- pkgconf
- rapidjson

## macOS 提供ライブラリ

- krb5

## インストール挙動

- post-install フック: 未定義
- 注意点: For other software to find dotnet you may need to set: export DOTNET_ROOT="$HOMEBREW_PREFIX/opt/dotnet@9/libexec"
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 9.0.119
- マネージャ更新日: 2026-07-15
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/dotnet/dotnet
- 検出された最新: v9.0.119 (最新)
## プロジェクトの歴史と使われ方

.NET 9 is the November 2024 Standard Term Support release of modern .NET. The Homebrew dotnet@9 formula gives developers a pinned SDK/runtime family for projects that adopted the .NET 9 train before or alongside the later .NET 10 LTS line.

### プロジェクトの歴史

Microsoft's release metadata lists .NET 9.0 as released on November 12, 2024, with support through November 10, 2026. Its preview cycle began in February 2024 and moved through release candidates before the general availability release.

### 採用の歴史

.NET 9 followed the annual cadence as an STS release, making it attractive for teams willing to pick up newer runtime, SDK, C# 13, ASP.NET Core, and library features before the next LTS. Versioned package-manager entries let those teams keep that train available even after newer unversioned packages advance.

### 使われ方

Developers install dotnet@9 to build, run, test, and publish projects targeting net9.0 and related ASP.NET Core, EF Core, MAUI, and SDK workloads. As with other .NET SDKs, project files and global.json are the usual controls for selecting it in multi-SDK environments.

### パッケージ好きにとっての重要性

dotnet@9 is a textbook example of package-manager lifecycle pinning for a runtime with annual major releases. Its STS status matters because catalogs must keep it installable for reproducible builds while also signaling that it is not the long-lived LTS baseline.

### タイムライン

- 2024: .NET 9.0 Preview 1 appeared in February.
- 2024: .NET 9.0 was released on November 12 as an STS release.
- 2026: Microsoft lists November 10, 2026 as the end of support for .NET 9.

### Related projects

- .NET
- ASP.NET Core 9
- Entity Framework Core 9
- C# 13
- NuGet

### ソース

- <https://github.com/dotnet/core/blob/main/release-notes/9.0/README.md>
- <https://github.com/dotnet/core/blob/main/releases.md>
- <https://learn.microsoft.com/en-us/dotnet/core/whats-new/dotnet-9/overview>
- <https://formulae.brew.sh/formula/dotnet@9>


## セキュリティノート

dotnet@9 に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、パッケージメタデータはここに公開されています。


## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** dotnet@9
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** yes
- **URL Keys:** stable

## 他のパッケージマネージャ記録

- Chocolatey - dotnet: versioned package alias match | Chocolatey community package catalog: dotnet from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','dispcalgui.install'


## 関連リンク

- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Developer build packages](https://pkg.so/ja/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata.
- [Language runtime packages](https://pkg.so/ja/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [openssl@3](https://pkg.so/ja/brew/openssl-3/) - Runtime dependency declared by Homebrew.
- [brotli](https://pkg.so/ja/brew/brotli/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://pkg.so/ja/brew/pkgconf/) - Build dependency declared by Homebrew.
- [cmake](https://pkg.so/ja/brew/cmake/) - Build dependency declared by Homebrew.
- [llvm@20](https://pkg.so/ja/brew/llvm-20/) - Build dependency declared by Homebrew.
- [grep](https://pkg.so/ja/brew/grep/) - Build dependency declared by Homebrew.
- [jackett](https://pkg.so/ja/brew/jackett/) - Popular package that depends on this formula.
- [marksman](https://pkg.so/ja/brew/marksman/) - Popular package that depends on this formula.
- [statesmith](https://pkg.so/ja/brew/statesmith/) - Popular package that depends on this formula.
- [dotnet](https://pkg.so/ja/brew/dotnet/) - Package name indicates the same formula family.
- [dotnet@8](https://pkg.so/ja/brew/dotnet-8/) - Package name indicates the same formula family.
- [mono](https://pkg.so/ja/brew/mono/) - Shares pkgdb curated category or tags: cli, dotnet, language-runtime, runtime.
- [node](https://pkg.so/ja/brew/node/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime.
- [python@3.14](https://pkg.so/ja/brew/python-3-14/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime.
- [python@3.13](https://pkg.so/ja/brew/python-3-13/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime.
- [openjdk](https://pkg.so/ja/brew/openjdk/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime.
- [python@3.12](https://pkg.so/ja/brew/python-3-12/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime.

## Combined YAML source

View the package source record on GitHub. [combined/dotnet@9.yml](https://github.com/mxcl/pkgdb/blob/main/combined/dotnet@9.yml)


## ソース

- pkg.so package database
- package-page enrichment
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph