diff --git a/README.es.md b/README.es.md
index 1f175fbdf8..4d3b3e5f0a 100644
--- a/README.es.md
+++ b/README.es.md
@@ -65,12 +65,11 @@ fusion dashboard
 **Homebrew** (macOS y Linux):
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # o: fn dashboard
 ```
 
-O en una sola línea (añade el tap automáticamente): `brew install runfusion/fusion/fusion`.
+La instalación con nombre completo hace auto-tap y, en Homebrew 6.0+, confía solo en la fórmula Fusion. Si ya ejecutaste `brew tap runfusion/fusion` y la instalación por nombre corto falla con “untrusted tap”, ejecuta `brew trust --formula runfusion/fusion/fusion` y luego `brew install fusion`.
 
 **npm global**:
 
diff --git a/README.fr.md b/README.fr.md
index 8104b42cf9..fb7aa68524 100644
--- a/README.fr.md
+++ b/README.fr.md
@@ -65,12 +65,11 @@ fusion dashboard
 **Homebrew** (macOS et Linux) :
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # ou : fn dashboard
 ```
 
-Ou en une ligne (tap automatique) : `brew install runfusion/fusion/fusion`.
+L’installation en nom complet ajoute le tap automatiquement et, sous Homebrew 6.0+, n’accorde la confiance qu’à la formule Fusion. Si vous avez déjà fait `brew tap runfusion/fusion` et que l’install par nom court échoue avec « untrusted tap », exécutez `brew trust --formula runfusion/fusion/fusion` puis `brew install fusion`.
 
 **npm global** :
 
diff --git a/README.ko.md b/README.ko.md
index 76abbb1e3b..3830890c2e 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -65,12 +65,11 @@ fusion dashboard
 **Homebrew** (macOS & Linux):
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # 또는: fn dashboard
 ```
 
-또는 원라인(자동 탭 추가): `brew install runfusion/fusion/fusion`.
+정규 이름 설치는 자동으로 탭을 추가하며, Homebrew 6.0+에서는 Fusion 포뮬러만 신뢰합니다. 이미 `brew tap runfusion/fusion`을 실행한 뒤 짧은 이름 설치가 “untrusted tap”으로 실패하면 `brew trust --formula runfusion/fusion/fusion` 후 `brew install fusion`을 실행하세요.
 
 **npm 전역 설치**:
 
diff --git a/README.md b/README.md
index b75e16bd9c..8354ec5315 100644
--- a/README.md
+++ b/README.md
@@ -63,12 +63,11 @@ fusion dashboard
 **Homebrew** (macOS & Linux):
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # or: fn dashboard
 ```
 
-Or as a one-liner (auto-taps): `brew install runfusion/fusion/fusion`.
+Fully-qualified install auto-taps and, on Homebrew 6.0+, trusts only the Fusion formula. If you already ran `brew tap runfusion/fusion` and short-name install fails with “untrusted tap”, run `brew trust --formula runfusion/fusion/fusion` then `brew install fusion`.
 
 **npm global**:
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index e8a87d7405..2800ea9c92 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -65,12 +65,11 @@ fusion dashboard
 **Homebrew**（macOS 和 Linux）：
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # 或：fn dashboard
 ```
 
-或使用一行命令（自动添加 tap）：`brew install runfusion/fusion/fusion`。
+完整限定名安装会自动添加 tap，并在 Homebrew 6.0+ 上仅信任 Fusion 公式。若你已执行 `brew tap runfusion/fusion` 且短名称安装报 “untrusted tap”，请先运行 `brew trust --formula runfusion/fusion/fusion`，再 `brew install fusion`。
 
 **npm 全局安装**：
 
diff --git a/README.zh-TW.md b/README.zh-TW.md
index 3a3bb20735..933af1675b 100644
--- a/README.zh-TW.md
+++ b/README.zh-TW.md
@@ -65,12 +65,11 @@ fusion dashboard
 **Homebrew**（macOS 與 Linux）：
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # 或：fn dashboard
 ```
 
-或使用單行指令（自動新增 tap）：`brew install runfusion/fusion/fusion`。
+完整限定名安裝會自動新增 tap，並在 Homebrew 6.0+ 上僅信任 Fusion formula。若你已執行 `brew tap runfusion/fusion` 且短名稱安裝回報 “untrusted tap”，請先執行 `brew trust --formula runfusion/fusion/fusion`，再 `brew install fusion`。
 
 **npm 全域安裝**：
 
diff --git a/docs/getting-started.md b/docs/getting-started.md
index 74bd81d7ba..9db3ea52f3 100644
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -28,11 +28,12 @@ fusion dashboard
 ### Homebrew (macOS & Linux)
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 fusion dashboard            # or: fn dashboard
 ```
 
+Fully-qualified install auto-taps. On Homebrew 6.0+, it also trusts only this formula (short-name `brew install fusion` after a plain tap fails until you run `brew trust --formula runfusion/fusion/fusion`).
+
 ### npm global
 
 ```bash
@@ -69,7 +70,7 @@ npm install -g @runfusion/fusion@latest
 If you installed via Homebrew and links are still broken, reinstall the formula:
 
 ```bash
-brew uninstall fusion && brew install runfusion/tap/fusion
+brew uninstall fusion && brew install runfusion/fusion/fusion
 ```
 
 ## Initialize a Project
diff --git a/packages/cli/README.md b/packages/cli/README.md
index 55d8a7d9d0..797f11fa13 100644
--- a/packages/cli/README.md
+++ b/packages/cli/README.md
@@ -37,11 +37,10 @@ curl -fsSL https://runfusion.ai/install.sh | sh
 **Homebrew** (macOS & Linux):
 
 ```bash
-brew tap runfusion/fusion
-brew install fusion
+brew install runfusion/fusion/fusion
 ```
 
-Or as a one-liner: `brew install runfusion/fusion/fusion`.
+Fully-qualified install auto-taps and, on Homebrew 6.0+, trusts only this formula. If short-name install fails with “untrusted tap”, run `brew trust --formula runfusion/fusion/fusion` then `brew install fusion`.
 
 **npm global**: