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Resolve a TLS error with certain software/email clients
Following the update of Infomaniak's mail infrastructures in recent months, compatibility with old security standards was temporarily maintained.
Now that this transition is complete, it is essential to update your email client to continue using our services securely.
Outdated software, such as Outlook 2007, are no longer compatible. Infomaniak supports modern solutions such as Office 365, Outlook 2016 and later versions, as well as the old Windows Mail client and of course, Thunderbird.
The use of unsupported software exposes you to major security risks. It is therefore recommended to update your tools promptly to ensure the protection and continuity of your services.