# Full License

## View and Activate Your Purchased License(s)

You can find all your purchased licenses in the [Customer Portal - Full License](https://www.dynamsoft.com/customer/license/fullLicense).
![Full-License1](https://www.dynamsoft.com/company/docs/assets/img/customer-portal-full-license-1.png)

For some licenses, activation is required before they can be used. Click **Activate** as indicated to enable the license.

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## License Details

To view details for a license, click the **License Detail** button on the relevant activated license.
![License Details](https://www.dynamsoft.com/company/docs/assets/img/customer-portal-full-license-3.png)

This page shows your license key, linked project, and deployment information.

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## Manage License

Click the **Manage** button for more license management options, including:
![Manage License](https://www.dynamsoft.com/company/docs/assets/img/customer-portal-full-license-2.png)
- **Usage Statistics**: View license usage and activity.
- **Add Quota**: Purchase and add additional license quota.
- **Upgrade**: Upgrade to a newer SDK version.
- **Order Detail**: View your original order information.
- **Download SDK**: Access the relevant SDK download.

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## Downloading Older SDK Versions

You can also find download links for older versions of Dynamsoft products in the [Download Center](https://www.dynamsoft.com/customer/download).

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If you need assistance with activation, managing quotas, or finding the right SDK, please contact [Dynamsoft support](https://www.dynamsoft.com/company/contact).