Your most recent classroom session will be automatically saved in your browser's temporary storage. Simply continue the session by selecting it from the home page. When you continue a saved session, students can rejoin and continue coding from where they left off.
![Screenshot of the home page indicating the open last session option](https://cdn.sanity.io/images/ajwvhvgo/production/82742419d4d65d84e10abe854e7c5b4c64d990bf-1486x762.jpg?w=653&q=80&fit=max&auto=format)
To keep a permanent copy, choose 'Save session as a file' from the save menu or when you choose 'End session' choose 'Save and end'. This will save a file to your local computer. To continue with the session later, select 'Continue a saved session' link on the micro:bit classroom home page and choose the downloaded file. This is particularly useful if you run sessions with different classes or on different computers or browsers.
![Screenshot of how to save classroom to continue later](https://cdn.sanity.io/images/ajwvhvgo/production/7caf254a1b794158bddf8bcac23e14c398653eae-1486x762.jpg?w=653&q=80&fit=max&auto=format)