> For the complete documentation index, see [llms.txt](https://docs.timeinpixels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.timeinpixels.com/nobe-display/license/license-activation.md).

# License activation

## License Key

To activate Nobe Display please open License menu and select "Register":

![](/files/Gt8P6mwBQZ8uno5Rp4mr)

Then in the new window select the 2nd tab License Key and paste you **Email address** and **License Key.**

## Activation Code

There's another method that can be used to register Nobe Display - Activation code.\
If you have issues with the previous method (could be connectivity problems, proxies, firewall, antivirus blocking web requests from the app, etc) or you would like to activate the application on the **offline system**, here's how to do it:

![](/files/hq2VZzLEisICwbgJ3qbm)

First step is to **Request Code**, after clicking this button the web browser will open:

![](/files/jT33qn3dzgRn31EaRQsC)

Fill in your license details in the fields and press **Submit.**\
In the next page you will get your **Activation code**:

![](/files/m4YrCWYs1UTSiQMMLCVV)

Copy & paste the code back in Nobe Display to finish the registration process:

![](/files/u8BeuiOEMVcKJeEV3upB)

## Offline Activation

If the machine has no internet access, use the **Offline Activation** tab to request an activation file on a second, internet‑connected device (a phone is enough) and import it back into Nobe Display.

You will need a separate device with internet access and a web browser, plus a way to move a small file (or a copied URL) between the two devices.

Open the **Register** window and select the **Offline Activation** tab:

<figure><img src="/files/lzeE6YOoDay2EWx0hcvd" alt="Offline Activation tab with Open Request Page, QR code, and Import File buttons"><figcaption><p>The Offline Activation tab</p></figcaption></figure>

The request page already includes this machine's Hardware ID, so there is nothing to copy by hand. Open it on your internet‑connected device in one of these ways:

* **Show QR Code** – scan the QR code with your phone's camera to open the request page directly.
* **Copy URL** – copy the request URL and paste it into a browser on any internet‑connected computer.
* **Open Request Page** – open the page in a browser on the current machine (useful if it has limited or proxied internet access).

On the request page, enter your **Email address** and **License key**, then download the **activation file**.

Transfer the activation file to the offline machine, return to the **Offline Activation** tab, and click **Import File**. Select the downloaded file. Nobe Display validates the file and completes the registration.