diff --git a/README.md b/README.md
index d90f169..24bf5a2 100644
--- a/README.md
+++ b/README.md
@@ -26,10 +26,22 @@ pnpm run electron
 One on each terminal, so they won't conflict with each other.
 
 ## Distributions
-There are some distribution files in releast page. Please download and run `SkywardaiChat-vX.Y.Z.(AppImage|dmg|exe)` according to your platform.  
+There are some distribution files in releast page. Please download and run `SkywardaiChat-vX.Y.Z.(AppImage|app|exe)` according to your platform.  
 Currently there's no `Code Signing` in our distributions, so your defender might block you from using the application. Please allow install to use the distributions.  
-  
+#### Mac
+You might want to bypass the Gatekeeper to run you application
+#### Windows
+To install the application, Windows Defender SmartScreen might block you, please select **More info** and choose **Run anyway**.
+#### Linux
+You can run the `.AppImage` file directly, but you might want to give it execute permissions and disable sanbox to run it normally.
+```sh
+# Assume we have the application <application-name>.AppImage
+chmod +x <application-name>.AppImage
+<application-name>.AppImage --no-sandbox
+```
+
 > Sensitive informations are stored only at your own machine. No one can see them.
 
 ## References
 * [Wllama](https://github.com/ngxson/wllama)
+* [node-llama-cpp](https://github.com/withcatai/node-llama-cpp)
\ No newline at end of file
diff --git a/electron-builder.yml b/electron-builder.yml
index 03d40e9..4025107 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -17,7 +17,7 @@ win:
 
 mac:
   target:
-    - dmg  # macOS installer type
+    - dir
 
 linux:
   target:
diff --git a/package.json b/package.json
index 3ea5a7f..3bb9d3b 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "name": "Bohan Cheng",
     "email": "cbh778899@outlook.com"
   },
-  "version": "0.2.0",
+  "version": "0.2.1",
   "main": "electron.js",
   "scripts": {
     "dev": "npm run start & npm run electron",