added MacOS requirement guide and fixed typos

README.md

@@ -328,6 +328,8 @@ other VMs' IPs (_remotes_).
 
 Please, make sure to install the following software/packages on the VMs.
 
+#### **Ubuntu**
+
 - Build Essentials (_host_ and _remotes_)
 
   ```bash
@@ -386,6 +388,66 @@ Please, make sure to install the following software/packages on the VMs.
   npm install --global ganache
   ```
 
+#### **MacOS**
+
+  - Build Essentials (_host_ and _remotes_)
+
+    ```zsh
+    xcode-select --install
+    ```
+
+  - Go 1.18+ (_host_ and _remotes_)
+
+    ```zsh
+    curl -O https://raw.githubusercontent.com/maticnetwork/node-ansible/master/go-install.sh
+    bash go-install.sh --remove
+    bash go-install.sh
+    ```
+
+  - Rabbitmq (_host_ and _remotes_)
+
+    ```zsh
+    brew install rabbitmq
+    ```
+
+  - Docker (_host_ and _remotes_, only needed in case of a docker setup)
+
+    https://docs.docker.com/desktop/install/mac-install/
+
+  - Node v18.19.0 (only _host_)
+
+    ```zsh
+    curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash \
+      && source /home/ubuntu/.bashrc \
+      && nvm install 18.19.0 \
+      && node --version
+    ```
+
+  - Python 2 (only _host_)
+
+    ```zsh
+    brew install pyenv
+    pyenv install 2.7.18
+    pyenv global 2.7.18
+    python --version
+    ```
+
+  - Solc v0.5.16 (only _host_)
+
+    ```zsh
+    brew tap ethereum/ethereum
+    brew install solc-select
+    solc-select install 0.5.17
+    solc-select use 0.5.17
+    solc --version
+    ```
+
+  - Ganache CLI (only _host_)
+
+    ```zsh
+    npm install --global ganache
+    ```
+
 ### Usage
 
 On the _host_ machine, please run
@@ -484,7 +546,7 @@ In this case, the stack is already running, you would just need to deploy/sync s
 
 #### Clean setup
 
-Stop al services, remove the `matic-cli/devnet` folder, and you can start the process once again
+Stop all services, remove the `matic-cli/devnet` folder, and you can start the process once again
 
 #### Notes