diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
new file mode 100644
index 0000000..332b08e
--- /dev/null
+++ b/DEVELOPMENT.md
@@ -0,0 +1,115 @@
+## Development
+
+### Prerequisites
+
+- **Node.js 20+** — [nodejs.org](https://nodejs.org)
+- **Rust 1.77+** — [rustup.rs](https://rustup.rs)
+- **Platform tools** — Xcode (macOS), Visual Studio Build Tools (Windows), build-essential (Linux)
+
+### Quick Start
+
+```bash
+git clone https://github.com/armbian/imager.git armbian-imager
+cd armbian-imager
+npm install
+npm run tauri:dev
+```
+
+### Scripts
+
+```bash
+npm run dev # Frontend only (Vite)
+npm run tauri:dev # Full app with hot reload
+npm run build # Build frontend for production
+npm run tauri:build # Build distributable
+npm run tauri:build:dev # Build with debug symbols
+npm run lint # ESLint
+npm run clean # Clean all build artifacts
+```
+
+### Build Scripts
+
+```bash
+./scripts/build-macos.sh [--clean] [--dev] # macOS ARM64 + x64
+./scripts/build-linux.sh [--clean] [--dev] # Linux x64 + ARM64
+./scripts/build-all.sh [--clean] [--dev] # All platforms
+```
+
+## Tech Stack
+
+| Layer | Technology | Why |
+|-------|------------|-----|
+| **UI** | React 19 + TypeScript | Type-safe, component-based UI |
+| **Bundler** | Vite | Lightning-fast HMR and builds |
+| **Framework** | Tauri 2 | Native performance, tiny bundle |
+| **Backend** | Rust | Memory-safe, blazing fast I/O |
+| **Async** | Tokio | Efficient concurrent operations |
+| **i18n** | i18next | 15 language translations |
+
+### Why Tauri over Electron?
+
+| Metric | Armbian Imager (Tauri) | Typical Electron App |
+|--------|------------------------|---------------------|
+| App Size | ~15 MB | 150-200 MB |
+| RAM Usage | ~50 MB | 200-400 MB |
+| Startup | < 1 second | 2-5 seconds |
+| Native Feel | ✅ Uses system webview | ❌ Bundles Chromium |
+
+## Project Structure
+
+
+Click to expand
+
+```
+armbian-imager/
+├── src/ # React Frontend
+│ ├── components/ # UI Components
+│ │ ├── flash/ # Flash progress components
+│ │ ├── layout/ # Header, HomePage
+│ │ ├── modals/ # Board, Image, Device, Manufacturer modals
+│ │ └── shared/ # Reusable components (UpdateModal, ErrorDisplay, etc.)
+│ ├── hooks/ # React Hooks (Tauri IPC, async data)
+│ ├── config/ # Badges, manufacturers, OS info
+│ ├── locales/ # i18n translations (15 languages)
+│ ├── styles/ # Modular CSS
+│ ├── types/ # TypeScript interfaces
+│ ├── utils/ # Utility functions
+│ └── assets/ # Images, logos, OS icons
+│
+├── src-tauri/ # Rust Backend
+│ ├── src/
+│ │ ├── commands/ # Tauri IPC handlers
+│ │ ├── config/ # Application configuration and constants
+│ │ ├── devices/ # Platform device detection
+│ │ ├── flash/ # Platform flash (macOS, Linux, Windows)
+│ │ ├── images/ # Image management and filtering
+│ │ ├── logging/ # Session logging
+│ │ ├── paste/ # Log upload to paste.armbian.com
+│ │ ├── utils/ # Shared utility functions
+│ │ ├── download.rs # HTTP streaming downloads
+│ │ └── decompress.rs # Decompression (XZ, GZ, ZSTD)
+│ └── icons/ # App icons (all platforms)
+│
+├── scripts/ # Build scripts
+└── .github/workflows/ # CI/CD
+```
+
+
+
+## Data Sources
+
+| Data | Source |
+|------|--------|
+| Board List & Images | [github.armbian.com/armbian-images.json](https://github.armbian.com/armbian-images.json) |
+| Board Photos | [cache.armbian.com/images/272/{slug}.png](https://cache.armbian.com/images/) |
+| Vendor Logos | [cache.armbian.com/images/vendors/272/{vendor}.png](https://cache.armbian.com/images/vendors/272/) |
+| MOTD Tips | [raw.githubusercontent.com/armbian/os/main/motd.json](https://raw.githubusercontent.com/armbian/os/main/motd.json) |
+| Log Upload | [paste.armbian.com](https://paste.armbian.com) |
+
+## Acknowledgments
+
+- [Raspberry Pi Imager](https://github.com/raspberrypi/rpi-imager) — The inspiration for this project
+- [Tauri](https://tauri.app/) — The framework that makes native apps accessible
+- [i18next](https://www.i18next.com/) — Internationalization framework
+- [Lucide](https://lucide.dev/) — Beautiful icons
+- [Armbian Community](https://forum.armbian.com) — For years of amazing work on SBC support
\ No newline at end of file
diff --git a/README.md b/README.md
index c92762e..560dde6 100644
--- a/README.md
+++ b/README.md
@@ -33,45 +33,34 @@
## Download
-
+Prebuilt binaries are available for all supported platforms.
-|
|
|
|
+| 
macOS | 
Windows | 
Linux |
|:---:|:---:|:---:|
-| **macOS** | **Windows** | **Linux** |
-| [Intel & Apple Silicon](https://github.com/armbian/imager/releases) | [x64 & ARM64](https://github.com/armbian/imager/releases) | [x64 & ARM64](https://github.com/armbian/imager/releases) |
-| `.dmg` / `.app.zip` | `.exe` / `.msi` | `.deb` / `.AppImage` |
+| Intel & Apple Silicon | x64 & ARM64 | x64 & ARM64 |
+| .dmg / .app.zip | .exe / .msi | .deb / .AppImage |
-
+**macOS: First Launch**
-### macOS: First Launch
-
-macOS may show a warning because the app is not signed with an Apple Developer certificate. To open it:
-
-1. Try to open the app (it will be blocked)
-2. Go to **System Settings** → **Privacy & Security**
-3. Scroll down and click **Open Anyway** next to "Armbian Imager was blocked"
-4. Click **Open** in the confirmation dialog
-
-This only needs to be done once.
+On first launch, macOS may block the application because it is not signed. If this happens, open **System Settings → Privacy & Security** and click **Open Anyway** next to *Armbian Imager was blocked*. This only needs to be done once.
## How It Works
-1. **Select Manufacturer** — Choose from 70+ SBC manufacturers or load a custom image
-2. **Select Board** — Pick your board with real photos from armbian.com
-3. **Select Image** — Choose desktop/server, kernel variant, stable/nightly
+1. **Select Manufacturer** — Choose from 70+ supported SBC manufacturers or load a custom image
+2. **Select Board** — Pick your board using real photos and metadata from armbian.com
+3. **Select Image** — Choose desktop or server, kernel variant, and stable or nightly builds
4. **Flash** — Download, decompress, write, and verify automatically
-
## Platform Support
-| Platform | Architecture | Status | Notes |
-|----------|-------------|--------|-------|
-| macOS | Intel x64 | ✅ | Full support |
-| macOS | Apple Silicon | ✅ | Native ARM64 + Touch ID |
-| Windows | x64 | ✅ | Run as Administrator |
-| Windows | ARM64 | ✅ | Native ARM64 build, run as Administrator |
-| Linux | x64 | ✅ | UDisks2 + pkexec for privileges |
-| Linux | ARM64 | ✅ | Native ARM64 build |
+| Platform | Architecture | Notes |
+|----------|-------------|-------|
+| macOS | Intel x64 | Full support |
+| macOS | Apple Silicon | Native ARM64 build, Touch ID support |
+| Windows | x64 | Requires Administrator privileges |
+| Windows | ARM64 | Native ARM64 build, requires Administrator privileges |
+| Linux | x64 | Uses UDisks2 and pkexec for elevated privileges |
+| Linux | ARM64 | Native ARM64 build |
### Supported Languages
@@ -79,119 +68,7 @@ English, Italian, German, French, Spanish, Portuguese, Dutch, Polish, Russian, C
## Development
-### Prerequisites
-
-- **Node.js 20+** — [nodejs.org](https://nodejs.org)
-- **Rust 1.77+** — [rustup.rs](https://rustup.rs)
-- **Platform tools** — Xcode (macOS), Visual Studio Build Tools (Windows), build-essential (Linux)
-
-### Quick Start
-
-```bash
-git clone https://github.com/armbian/imager.git armbian-imager
-cd armbian-imager
-npm install
-npm run tauri:dev
-```
-
-### Scripts
-
-```bash
-npm run dev # Frontend only (Vite)
-npm run tauri:dev # Full app with hot reload
-npm run build # Build frontend for production
-npm run tauri:build # Build distributable
-npm run tauri:build:dev # Build with debug symbols
-npm run lint # ESLint
-npm run clean # Clean all build artifacts
-```
-
-### Build Scripts
-
-```bash
-./scripts/build-macos.sh [--clean] [--dev] # macOS ARM64 + x64
-./scripts/build-linux.sh [--clean] [--dev] # Linux x64 + ARM64
-./scripts/build-all.sh [--clean] [--dev] # All platforms
-```
-
-## Tech Stack
-
-| Layer | Technology | Why |
-|-------|------------|-----|
-| **UI** | React 19 + TypeScript | Type-safe, component-based UI |
-| **Bundler** | Vite | Lightning-fast HMR and builds |
-| **Framework** | Tauri 2 | Native performance, tiny bundle |
-| **Backend** | Rust | Memory-safe, blazing fast I/O |
-| **Async** | Tokio | Efficient concurrent operations |
-| **i18n** | i18next | 15 language translations |
-
-### Why Tauri over Electron?
-
-| Metric | Armbian Imager (Tauri) | Typical Electron App |
-|--------|------------------------|---------------------|
-| App Size | ~15 MB | 150-200 MB |
-| RAM Usage | ~50 MB | 200-400 MB |
-| Startup | < 1 second | 2-5 seconds |
-| Native Feel | ✅ Uses system webview | ❌ Bundles Chromium |
-
-## Project Structure
-
-
-Click to expand
-
-```
-armbian-imager/
-├── src/ # React Frontend
-│ ├── components/ # UI Components
-│ │ ├── flash/ # Flash progress components
-│ │ ├── layout/ # Header, HomePage
-│ │ ├── modals/ # Board, Image, Device, Manufacturer modals
-│ │ └── shared/ # Reusable components (UpdateModal, ErrorDisplay, etc.)
-│ ├── hooks/ # React Hooks (Tauri IPC, async data)
-│ ├── config/ # Badges, manufacturers, OS info
-│ ├── locales/ # i18n translations (15 languages)
-│ ├── styles/ # Modular CSS
-│ ├── types/ # TypeScript interfaces
-│ ├── utils/ # Utility functions
-│ └── assets/ # Images, logos, OS icons
-│
-├── src-tauri/ # Rust Backend
-│ ├── src/
-│ │ ├── commands/ # Tauri IPC handlers
-│ │ ├── config/ # Application configuration and constants
-│ │ ├── devices/ # Platform device detection
-│ │ ├── flash/ # Platform flash (macOS, Linux, Windows)
-│ │ ├── images/ # Image management and filtering
-│ │ ├── logging/ # Session logging
-│ │ ├── paste/ # Log upload to paste.armbian.com
-│ │ ├── utils/ # Shared utility functions
-│ │ ├── download.rs # HTTP streaming downloads
-│ │ └── decompress.rs # Decompression (XZ, GZ, ZSTD)
-│ └── icons/ # App icons (all platforms)
-│
-├── scripts/ # Build scripts
-└── .github/workflows/ # CI/CD
-```
-
-
-
-## Data Sources
-
-| Data | Source |
-|------|--------|
-| Board List & Images | [github.armbian.com/armbian-images.json](https://github.armbian.com/armbian-images.json) |
-| Board Photos | [cache.armbian.com/images/272/{slug}.png](https://cache.armbian.com/images/) |
-| Vendor Logos | [cache.armbian.com/images/vendors/272/{vendor}.png](https://cache.armbian.com/images/vendors/272/) |
-| MOTD Tips | [raw.githubusercontent.com/armbian/os/main/motd.json](https://raw.githubusercontent.com/armbian/os/main/motd.json) |
-| Log Upload | [paste.armbian.com](https://paste.armbian.com) |
-
-## Acknowledgments
-
-- [Raspberry Pi Imager](https://github.com/raspberrypi/rpi-imager) — The inspiration for this project
-- [Tauri](https://tauri.app/) — The framework that makes native apps accessible
-- [i18next](https://www.i18next.com/) — Internationalization framework
-- [Lucide](https://lucide.dev/) — Beautiful icons
-- [Armbian Community](https://forum.armbian.com) — For years of amazing work on SBC support
+Development setup, build instructions, and project structure are documented in [DEVELOPMENT.md](DEVELOPMENT.md).
---