Update Cassandra install guide for MacBook with ARM chip
brew install cassandra@3.11
```
+For MacBook with ARM chip, you need to replace the JNA library with a recent version.
+1. Locate the JNA file (`find $(brew --prefix) -name "jna-*.jar"`) and remove it.
+2. Download a recent version of JNA jar file (5.8+) from [Maven](https://search.maven.org/artifact/net.java.dev.jna/jna).
+3. Move the file you downloaded to the folder in step 1.
+
### Start
```bash
cassandra -f
