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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:
- Click here to access the management of your product on the Infomaniak Manager (need help?).
- Click directly on the name assigned to the product in question:

- Click on the action menu ⋮.
- Click on Update certificate:

- Check or select the domains concerned.
- Click on the Install button:

Link to this FAQ: https://faq.infomaniak.com/2155
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