# Introduction
Upgrade guide from 0.41.0 to 0.42.0
## Note
@guillim I've been searching for references to the new `env vars` added
in the Microsoft scope to the version to the `setup.mdx` page, unless
I'm mistaken `IS_MICROSOFT_SYNC_ENABLED` seems to be missing ? I'm not
sure if it's required or not and on where to add it within the page,
could you please give it a look 🙏 ?
Twenty-Website
This used for the marketing website (twenty.com). This is not related in anyway to the main app, which you can find in twenty-front and twenty-server.
Getting Started
We're using Next.JS We're using Postgres for the database. Mandatory for the website to work, even locally.
-
Copy the .env.example file to .env and fill in the values.
-
Run the migrations:
npx nx run twenty-website:database:migrate
- From the root directory:
npx nx run twenty-website:dev
Then open http://localhost:3000 with your browser to see the result.
Or to build in prod:
npx nx run twenty-website:build
npx nx run twenty-website:start