RWTH MailApp Login

This article describes how you can log in to your mailboxes via the RWTH MailApp.
Please note that the RWTH Mail App is no longer supported for the following browser versions:
- Internet Explorer (all versions)
- Safari 8 or older
To register, please follow these steps:
Step1
Click on the following link to log in to the RWTH MailApp:
https://mail.rwth-aachen.de
Step2
To log in to personal email addresses, use the access data for your RWTH-E-Mail account:
- Username in the form:
- ab123456@rwth-aachen.de for personal email addresses in the RWTH mail domain.
- ab123456@institution.rwth-aachen.de for email addresses in an organization mail domain.
- Password that you have set for your RWTH-E-Mail account in Selfservice.
Please note:
The RWTH-E-Mail Username ab123456@rwth-aachen.de is not an email address and is only used to log in to your email inbox. Your email address, and therefore also the sender address, has the format firstname.lastname@rwth-aachen.de by default.
Additional information:
- Information on log in with other email addresses, such as functional email addresses, can be found here.
- You can find instructions on how to reset your password here.

