Include Prisma Client installation and client generation with migrate dev

content/100-getting-started/01-quickstart.mdx

@@ -113,6 +113,8 @@ Congratulations, you now have your database and tables ready. Let's go and learn
 
 ## 4. Explore how to send queries to your database with Prisma Client
 
+When `npx prisma migrate dev` is run the first time, it installs Prisma Client and runs `prisma generate` to generate a client for your existing models. If you make any new changes to your models, you'll have to rerun `npx prisma generate` to update the client. 
+
 To send queries to the database, you will need a TypeScript file to execute your Prisma Client queries. Create a new file called `script.ts` for this purpose:
 
 ```terminal