You are a teacher, administrative staff, or contractor in the Strasbourg academy, and you need to access your professional emails from home or while on the go. The AC Strasbourg messaging system remains accessible remotely, but some technical settings need to be mastered to avoid blockages. This guide details the concrete steps and the most common points of caution.
Unified Authentication and Remote Access to Strasbourg Academic Messaging
Since the start of the 2024-2025 school year, the Strasbourg academy has moved its ENT and messaging access behind national authentication linked to the National Digital Identity Education. In practical terms, your credentials are now the same for messaging, Arena, and business applications. If you can log in to one of these platforms, you can access the messaging system.
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You may have already noticed that after changing your password on Arena, your webmail access also works? This is the direct result of this unified login. It simplifies daily management, but it also means that a forgotten password blocks all your academic digital services.
To find out how to use AC Strasbourg messaging from a personal device, the entry point remains the address partage.ac-strasbourg.fr, accessible from any web browser. No installation is required for basic consultation via webmail.
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Setting Up an Email Client on Phone or Computer
The online webmail is sufficient for occasional use. For regular consultation, setting up an email client on your device saves time. You receive your emails without opening the browser, and you can manage multiple addresses in one place.
Why choose this option instead of forwarding to a personal address? Because automatic forwarding to a personal email is considered outdated by the academy. IMAP configuration remains the recommended method.
IMAP and SMTP Settings to Enter
Regardless of your device (Android, iPhone, computer with Thunderbird), the information to enter is the same:
- Incoming mail server: imap.ac-strasbourg.fr, with SSL protocol enabled and port 993
- Outgoing mail server: smtps.ac-strasbourg.fr, also in SSL, on port 465
- Username: your full academic email address ([email protected])
- Password: that of your unified academic account
On Android, these settings are entered in the native mail app or in a third-party app like Gmail. On iPhone or iPad, go to Settings, then Mail, then Accounts. Select “Other” and not “Exchange” to avoid configuration errors.
Thunderbird on Computer
For a desktop or laptop, Thunderbird (free) sometimes automatically detects the academy’s servers. If not, manually enter the same IMAP and SMTP settings. The advantage of Thunderbird: it natively manages multiple accounts, allowing you to centralize your academic and personal addresses in one window.
Blockages Related to Multifactor Authentication from Outside
This is the main trap for remote access. When multifactor authentication (MFA) is enabled on your account, a verification code is sent via SMS or generated by an app. This security mechanism becomes problematic in several specific situations.
The IT support of the academy has reported a marked increase in account blockages due to MFA since 2023. The most common causes:
- Changing phones without transferring the authentication app beforehand
- Delayed or not received verification SMS abroad (school trips, internships)
- Authentication app not backed up after a phone reset
Before changing your phone, export or back up your authentication app. On most apps (FreeOTP, Microsoft Authenticator), this operation takes a few minutes and saves you from a unlocking procedure with the academic IT department.
What to Do If Your Account is Blocked
If the blockage is already in effect, resetting the MFA requires a ticket to the academic IT service. Allow for processing time. During the start of the school year or at the end of the term, requests accumulate.
To limit this risk, check your MFA settings at least once a year, ideally at the beginning of the school year. A connection test from a network outside the institution allows you to validate that everything works before you need it urgently.
Synchronization Restrictions with Public Cloud Services
The Strasbourg academy applies the state’s “trusted cloud” doctrine. In practice, this means that the synchronization of your academic messaging with certain public cloud services is regulated. Automatically storing your academic attachments on an unapproved storage service may pose a compliance issue.
This constraint mainly affects teachers who used automatic forwarding to Gmail or iCloud to centralize their emails. The IMAP configuration described above remains compatible, as it does not transfer data to a third-party server: it consults it on the academic server.
If you use a note-taking or storage service connected to your mail client, ensure that attachments are not automatically copied to a non-sovereign cloud. The academic webmail remains the safest option in terms of compliance.
Accessing AC Strasbourg messaging remotely does not pose any major technical difficulties once the correct settings are in place. The main point of fragility remains the poorly anticipated MFA during a phone change. Take five minutes to check your access from an external network before the next busy period in your school calendar.