diff --git a/Installation.md b/Installation.md
index 5f58455..597819a 100644
--- a/Installation.md
+++ b/Installation.md
@@ -14,6 +14,14 @@ xattr -d com.apple.quarantine /Applications/Kindle\ Comic\ Converter.app
 xattr -d com.apple.quarantine -- /Applications/Kindle\ Comic\ Converter.app/Contents/Resources/7z
 ```
 
+And to fix the KindleGen missing warning:
+
+```bash
+brew install --cask kindle-previewer
+sudo cp "/Applications/Kindle Previewer 3.app/Contents/lib/fc/bin/kindlegen" /usr/local/bin/
+```
+
+
 ##### M1/M2 arm64 version
 
 Building is not available in github on M1 arch.