# Registration Test
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**SafeKey Desktop Tool for SafeKey One and SafeKey Pro**
In order to **check the registration feature of your SafeKey**, you need to download and install [**SafeKey Desktop Tool**](https://docs.safekey.be/tools/safekey-desktop-tool).
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**SafeKey Settings**
If you don't know how to open your SafeKey settings, [read this first](https://docs.safekey.be/user-guides/safekey-settings).
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## Start Registration Test
1\) Click the **blue "Register" button** to start the registration test of the connected SafeKey device.
2\) **Touch your SafeKey** to verify the connected device.
3\) If you've already [set a PIN code](https://docs.safekey.be/user-guides/pin-code-management) for your device, you'll have to enter it first.
4\) If the **registration test is ready** and your SafeKey is working as expected, SafeKey Desktop Tool should show the message **"Success"** below the "Register" button.
