# Install Intermediate Certificate
Device Management > Configuration > Security > Device Certificate > Install Intermediate Certificate

Install the intermediate certificate issued by a Certification Authority (CA).

Note

- This page appears when you click Install Intermediate Certificate on the Device Certificate page.
- If an intermediate certificate has already been installed, it will be overwritten.

### Certificate No.

Displays the device certificate identification number.

### Enter Intermediate Certificate

Copy and paste the content from the intermediate certificate issued by a CA. You can enter up to 4095 characters.

## Buttons

### OK

Click to apply the settings.
When a message appears, click OK to return to the Device Certificate page.

### Cancel

Click to cancel the settings.

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