> For the complete documentation index, see [llms.txt](https://unity.zoeimmersive.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://unity.zoeimmersive.com/bridge-xr/build-with-unity/upload-experiences-from-unity/previous-version.md). # Previous version Archived previous version for internal reference. | | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | |

Open the Bridge Wizard, under BridgeXR> Wizard
Login with your Developer credentials, make sure you have the URL from your IT team:

| ### Add an experience on the server | | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | |

Click on 'Add Experience' on the top-right.

Fill out the General information (name, description and thumbnail):

Choose the platform(s) you are building for and add the corresponding scenes from your project (you can always add more platforms later):

The Main Scene is the first Unity scene of your experience, and additional scenes are any other scene you may be loading from there with Zoe for Unity.

Click on 'Upload All Bundles'
The bundles will start building, wait for the process to finish
At the end you should see a notification of success:

| |

You should see your experience in the Existing Experiences list

| ## Update existing experiences | | | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | |

Open the Wizard and choose the experience you want to update from the list:

Edit the general information, add a new platform or update an existing one:

Note: for updating an existing platform you must override the existing bundle (checkbox).

The Wizard automatically increments the version of the experience every time you upload new bundles.

Click on 'Upload All Bundles'
The bundles will start building, wait for the process to finish
At the end you should see a notification of success:

| {% hint style="info" %} The Wizard will check if the bundle works properly in the process of uploading it and it will show a message if it finds any issue with it. However sometimes the bundle could get corrupted when pushing it to the server and you might not be able to play it properly. In this case the only solution is to generate a new instance of your experience (updating the bundle won't make the issue go away). {% endhint %}