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Export all emails from an Infomaniak email address
Update 08/06/2026
This guide explains how to export the content of an email address hosted by Infomaniak.
Introduction
- Infomaniak does not offer an export function (e.g., for
PSTfiles). - Infomaniak stores your emails for the entire duration of your contract, and depending on your plan, with integrated backups without size limits for normal use of a shared service, in accordance with Art. 1 of the Mail Service's specific terms and conditions.
- The manual export option below works on Windows: this allows you to back up your emails into a single archive that can be easily restored.
Manual Export
To export all messages contained in your email address hosted by Infomaniak:
- Install the free Thunderbird application.
- Configure the relevant email address using IMAP (to include subfolders).
- Make sure that all the desired content is present (synchronize the mailbox from the beginning - not just the last 30 days, for example).
Then…
- … or you can install the free BackupThunderbird application, which allows you to create an archive (encrypted if necessary) and restore it later…
- … or you can simply display Windows' hidden files, then find and back up this profile folder
C:\Users{USER}\AppData\Roaming\Thunderbird\Profiles{PROFIL_USER}\
because it contains all your email messages.
Download emails locally
Another solution (not recommended) could be to configure an email software/client by choosing to receive messages using the POP3 protocol, which will download the messages locally and only affect the inbox.
Link to this FAQ: https://faq.infomaniak.com/1167
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