diff --git a/examples/mic_vad_streaming/README.md b/examples/mic_vad_streaming/README.md
index 54c5c49b..211a9b61 100644
--- a/examples/mic_vad_streaming/README.md
+++ b/examples/mic_vad_streaming/README.md
@@ -14,6 +14,12 @@ Uses portaudio for microphone access, so on Linux, you may need to install its h
 sudo apt install portaudio19-dev
 ```
 
+Installation on MacOS may fail due to portaudio, use brew to install it:
+
+```bash
+brew install portaudio
+```
+
 ## Usage
 
 ```