diff --git a/README.md b/README.md
index 3628489..d44ded7 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,52 @@ Get n8n-MCP running in 5 minutes:
 
 ### Option 1: Docker (Easiest) 🚀
 
-**Prerequisites:** [Docker Desktop](https://www.docker.com/products/docker-desktop/) installed on your system
+**Prerequisites:** Docker installed on your system
+
+<details>
+<summary><strong>📦 Install Docker</strong> (click to expand)</summary>
+
+**macOS:**
+```bash
+# Using Homebrew
+brew install --cask docker
+
+# Or download from https://www.docker.com/products/docker-desktop/
+```
+
+**Linux (Ubuntu/Debian):**
+```bash
+# Update package index
+sudo apt-get update
+
+# Install Docker
+sudo apt-get install docker.io
+
+# Start Docker service
+sudo systemctl start docker
+sudo systemctl enable docker
+
+# Add your user to docker group (optional, to run without sudo)
+sudo usermod -aG docker $USER
+# Log out and back in for this to take effect
+```
+
+**Windows:**
+```bash
+# Option 1: Using winget (Windows Package Manager)
+winget install Docker.DockerDesktop
+
+# Option 2: Using Chocolatey
+choco install docker-desktop
+
+# Option 3: Download installer from https://www.docker.com/products/docker-desktop/
+```
+
+**Verify installation:**
+```bash
+docker --version
+```
+</details>
 
 ```bash
 # Pull the Docker image (~280MB, no n8n dependencies!)
diff --git a/docs/DOCKER_README.md b/docs/DOCKER_README.md
index 7da2f8c..12db288 100644
--- a/docs/DOCKER_README.md
+++ b/docs/DOCKER_README.md
@@ -5,7 +5,7 @@ This guide provides comprehensive instructions for deploying n8n-MCP using Docke
 ## 🚀 Quick Start
 
 ### Prerequisites
-- Docker Engine 20.10+ or Docker Desktop
+- Docker Engine 20.10+ (Docker Desktop on Windows/macOS, or Docker Engine on Linux)
 - Docker Compose V2
 - (Optional) openssl for generating auth tokens
 
diff --git a/docs/INSTALLATION.md b/docs/INSTALLATION.md
index 0833557..80074b1 100644
--- a/docs/INSTALLATION.md
+++ b/docs/INSTALLATION.md
@@ -27,8 +27,8 @@ docker compose up -d
 
 ### Prerequisites
 
-- Docker Desktop or Docker Engine
-- Docker Compose (included with Docker Desktop)
+- Docker Engine (install via package manager or Docker Desktop)
+- Docker Compose V2 (included with modern Docker installations)
 
 ### Method 1: Using Pre-built Images
 
diff --git a/docs/README_CLAUDE_SETUP.md b/docs/README_CLAUDE_SETUP.md
index 4892c65..bc87aeb 100644
--- a/docs/README_CLAUDE_SETUP.md
+++ b/docs/README_CLAUDE_SETUP.md
@@ -6,7 +6,7 @@ This guide helps you connect n8n-MCP to Claude Desktop, giving Claude comprehens
 
 - Claude Desktop installed
 - For local installation: Node.js (any version)
-- For Docker: Docker Desktop or Docker Engine
+- For Docker: Docker installed (see installation instructions in main README)
 
 ## 🛠️ Configuration Methods