📝 Better install instructions in Readme

Readme.md

@@ -2,8 +2,23 @@
 
 ## Developer setup
 
-- Install [fnm](https://github.com/Schniz/fnm) and use that to get the correct version of Node and Yarn in the project.
+- Install [fnm](https://github.com/Schniz/fnm) and use that to get the correct version of Node in the project.
 
 - Install Docker. We recommend to use OrbStack if you're using Mac or Windows for development, on Linux you can install Docker directly.
 
-- Install pnpm. On macOS you can do that with `brew install pnpm`.
+- Install pnpm.
+
+On macOS using [Homebrew](https://brew.sh/) you can install dependencies by running:
+
+```bash
+brew install fnm pnpm
+brew install --cask OrbStack
+```
+
+On Windows using [Chocolatey](https://chocolatey.org/) you can install dependencies by running:
+
+```bash
+choco install -y fnm pnpm
+```
+
+And then installing OrbStack manually