diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,5 +1,43 @@
 # ntfs-wr
-Simple CLI to mount and enable write on NTFS file system easily on MacOS
+Simple CLI to mount and enable write on NTFS file system easily on MacOS.
+
+Tested on:
+1. Macbook Pro 14", M1 Pro, 16GB ram, MacOS Monterey 12.6.1
+
+## Requirements
+
+## Installation
+
+```bash
+$ go install github.com/cikupin/ntfs-wr 
+```
+
+## Usage
+
+1. See list of commands
+   ```bash
+   $ ntfs-wr --help
+   ```
+
+2. List external drive with NTFS file system
+   ```bash
+   $ ntfs-wr list
+   ```
+
+3. Mount external NTFS partition (you need to run as root)
+   ```bash
+   $ sudo ntfs-wr mount
+   ```
+
+4. Open NTFS mounted volume. You must do copy-paste on this directory.
+   ```bash
+   $ ntfs-wr open <volume dir name>
+   ```
+
+4. Unmount mounted volume (you need to run as root)
+   ```bash
+   $ sudo ntfs-wr unmount <volume dir name>
+   ```
 
 ## To do plan