You can access Quickflix on your Xbox 360 by following the below steps:
- On your Xbox 360, sign in with your Microsoft account.
- Go to Apps and select Browse Apps.
- Browse for Quickflix.
- Select Quickflix to download and install the app. After the download, the app automatically starts, and you can browse through the catalogue and view available movies and TV shows.
To start the Quickflix app later, go to Video, My Video Apps, and then Quickflix.