# App version control

If you have made many changes to your DApp you can go back to a previous version and undo them without having to do all the step-by-step procedures.

## Getting started

To start using version control, access this option from the administration of your DApp.

<figure><img src="/files/QNc10oN0cbLd2xrGFnaF" alt=""><figcaption></figcaption></figure>

Once inside the version control section you must create the first version (which is the current version of your DApp)&#x20;

<figure><img src="/files/gNaZHRaDQmzOJjfMQtTT" alt=""><figcaption></figcaption></figure>

Now you must fill out the two corresponding fields. You can use numbers in the name field and put the changes you have made to your DApp in the description.👇

<figure><img src="/files/aXVuqaaLaRUkgVKXGjHP" alt=""><figcaption></figcaption></figure>

As you can see in the image below, two versions have been created for the DApp in the example: the default version (the first) and another version without the top menu items.

<figure><img src="/files/OmIsZgPwfhMj99baQt19" alt=""><figcaption></figcaption></figure>

## Using the actions

* Edit the specific version DApp.

<div align="left"><figure><img src="/files/kMGZ4rVYDXKucYFyeME1" alt=""><figcaption><p>           Edit version          </p></figcaption></figure></div>

* Preview the specific version DApp.

<div align="left"><figure><img src="/files/Hi5k4ykAM8adv4wLuAfz" alt=""><figcaption><p>    Preview App version  </p></figcaption></figure></div>

* Set your DApp to the specific version backup.

<div align="left"><figure><img src="/files/eAxu6jvhh3js8FcN3fu2" alt="" width="36"><figcaption><p>Set App to this version</p></figcaption></figure></div>

{% hint style="danger" %}
**This is a destructive action!** Make a backup of the current version to avoid data losses.
{% endhint %}

* Delete this DApp backup version.

<div align="left"><figure><img src="/files/GzUzksONU4CQIt97Fb6s" alt="" width="37"><figcaption><p>  Delete App version     </p></figcaption></figure></div>

{% hint style="danger" %}
**This is a destructive action!** Make a backup of the current version to avoid data losses.
{% endhint %}


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