
Access to the educational portal of the Academy of Versailles relies on centralized authentication, the technical logic of which has evolved in recent years. Between the academic SSO, the gradual transition to ÉduConnect, and the recent integration of Apps.education.fr, entry points have multiplied without the internal documentation always keeping pace.
Academic SSO and integration with Apps.education.fr: what has changed
The Ariane portal (ariane.ac-versailles.fr) remains the single authentication point for staff of the Academy of Versailles. Since the generalization of the national portal Apps.education.fr, managed by DINUM and DNE, the same session token allows switching to Tribu, Visio agents, or France Transfert without the need for repeated logins.
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This SSO integration assumes that the session is initiated from the academic portal, not from a bookmark pointing directly to the Convergence webmail. If you access the webmail via a saved URL, the SSO token is not propagated to the national applications. We recommend always going through Ariane, then navigating to the messaging or collaborative tools from the internal menu.
The concrete benefit: a single entry of username/password grants access to the entire ecosystem, including services hosted outside the academic perimeter. This is a structural change compared to the previous compartmentalization where each application required separate authentication. To better understand the architecture of these services, the educational portal of Sklunk details the various components of the system.
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Academic identifier and NUMEN: two distinct logics not to be confused
The most frequent confusion concerns the difference between the email identifier and NUMEN. NUMEN is not a login identifier for the portal. It is a ministerial identification number, assigned upon starting a position, used for certain administrative procedures (I-Prof, transfers).
The login identifier for the academic webmail follows the format first.last (sometimes with a number in case of homonymy). The password is specific to the ac-versailles.fr perimeter and is not shared with national platforms like Pléiade.
Password reset without going through support
The self-service troubleshooting procedure goes through the help page accessible from Ariane. Two prerequisites are necessary:
- Having entered a personal recovery email address in your profile before losing access, which the majority of users forget to do when creating the account
- Having your exact identifier, including any numerical suffix assigned by the academic IT department
- Not having left the account inactive beyond the automatic deactivation threshold, which leads to a suspension requiring intervention from the local IT service
Without a configured recovery address, the only option remains direct contact with the digital referent of the institution or the academic support desk.
ÉduConnect and educational portal: the convergence of parent and student accounts
For families and students, ÉduConnect is gradually replacing the old local accounts for accessing ENT and tele-services (grades, homework diary, registration). The Academy of Versailles has documented this transition since the 2023-2024 updates of its official pages.
ÉduConnect functions as a single account that federates access to national services (High School School Book, tele-services) and academic resources. Account creation involves self-registration with identity verification, or activation via the school.
Why some accesses fail after the ÉduConnect transition
The recurring issue: parents attempt to log in to the ENT with their old local identifiers, which have been deactivated in favor of ÉduConnect. The old local username/password combination no longer works once the migration has been completed, without the user always being informed by the institution.
The other source of error concerns the choice of profile at login. ÉduConnect offers “legal guardian” access and “student” access, each opening up to a different range of services. Selecting the wrong profile gives the impression that functionalities are missing.

Configuring ac-versailles.fr webmail on an external email client
The Convergence web interface remains the only environment where certain advanced functions are available (restoring deleted messages, fine management of folders). For regular consultation, configuration on an IMAP client is possible but rarely documented by the academy.
- Incoming IMAP server: use the address of the academic server with the secure SSL/TLS port, a parameter found in the documentation of the Édu-portail under the Webmail section
- Outgoing SMTP server: the academic SMTP relay requires authentication identical to that of the webmail, with the same identifiers
- The synchronization of IMAP folders does not always replicate the complete structure visible on Convergence, particularly the folders shared between services
- On mobile, native email applications (Mail iOS, Gmail Android) accept these settings, but two-factor authentication is not yet widespread on the ac-versailles.fr perimeter
We observe that the majority of synchronization incidents stem from a POP3 setting instead of IMAP, which empties the inbox on the server and deletes messages from the web interface.
Browser compatibility and blocking extensions
The Convergence interface works on recent browsers (Firefox, Chrome, Edge). Script blocker or anti-tracking extensions may interfere with the loading of the SSO session. If the Ariane page displays “Loading session information” in a loop, temporarily disabling these extensions resolves the issue in most cases.
Access to the educational portal of the Academy of Versailles gains coherence through SSO convergence and ÉduConnect, but this user-side simplification masks a technical architecture that remains fragmented between national and academic components. Correctly configuring your entry point, distinguishing between different accounts, and anticipating password resets remain the three levers that prevent most blockages.