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Update a Let's Encrypt SSL certificate

Update 07/06/2026

This guide explains how to update a Let's Encrypt SSL certificate for a website hosted by Infomaniak.

 

Introduction

  • It may be necessary to regenerate a certificate after adding or removing aliases from a website in order to include the new domain names associated with the website.
  • The dashboard will clearly indicate that one of the domains associated with the website is not included in the current SSL certificate:

 

Updating a Let's Encrypt Certificate

To access certificate management:

  1. Click here to access the management of your product on the Infomaniak Manager (need help?).
  2. Click directly on the name assigned to the product in question:
  3. Click on the action menu ⋮.
  4. Click on Update certificate:
  5. Check or select the domains concerned.
  6. Click on the Install button:

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