# Key Deactivation 🔽

### ![](https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-eb8a41e659966950d246ba9c36dbdf72e9bcecb5%2FButton_license.png?alt=media)

### Open License Dialog

The dialog for OMrun license can be called from menu "License".

![](https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-dd5e2aea0c56b8179e897fd6439f74574b1f3e54%2Flicense-ribbon.png?alt=media)

### License deactivation

You can deactivate your License on a particular system. This allows you to activate the License on another system.

1. Press on button `Deactivate your license`

![](https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-6b87c7f2eaa2a095d0038f95f29b68deafba9628%2Flicense-deactivation.png?alt=media)

2. Press on button `Deactivate`

![](https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-e1bec2708d686c15213286340723623e43a4b86b%2Flicense-deactivation_2.png?alt=media)

3. Your license is successfully deactivated and ready to be used on another system. A small confirmation message can be seen below:

![](https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-86d91973ad790ed147ffaa26df58158da3f58343%2Flicense-deactivation-confirmation.png?alt=media)