Mail 
The 
Department of Computer Science uses the campus-wide 
mail service based on 
Microsoft Exchange Online provided by 
IT Services of ETH Zurich.
isginf provides first-level support for the service to 
D-INFK members (
HelpMail).
 Mail Account 
A 
mail account is required to both read and send mail. Your personal mail account is part of your 
ETH user account. 
Access to the mail service 
always requires authentication using your 
ETH user name, 
ETH password for email and 
ETH MFA code.
 Mail addresses policy 
The following policy applies for mail addresses at 
D-INFK:
 
-  Professors, doctoral students, technical and administrative staff  
 -  
firstname.lastname@inf.ethz.ch and login@inf.ethz.ch
  -  Students  
 -  
login@student.ethz.ch
  -  Guest and all others  
 -  
login@inf.ethz.ch
 
 
New user accounts are automatically set up according to the above policy.
 Web Interface 
Mail can be easily read and composed with any modern web browser using the web interface located at
 Mail Client Configuration 
Setup instructions for various mail clients can be found in IT Services 
IT Knowledge Base.
For help and support please also see 
HelpMail
 Quota 
All mailboxes have a mail quota, a limitation of the mailbox total size. You current quota and usage can be checked using 
these instructions.
Employees of ETH have a 
50GB quota, all others, including students have 
5GB.
 Mail Size and Other Limits 
Maximum message size depends on the client and is documented by Microsoft 
here.
A single user cannot send more than 10000 mails per day.
 Documentation 
The full documentation and instructions provided by 
ITS is 
here.