To ensure the reliability, security, and continuity of our ICT services, TU Delft will introduce weekly maintenance windows starting 1 August 2025. During these times, some systems and services may be temporarily unavailable.
The fixed maintenance times are:
- Monday evening from 18:00 to Tuesday morning 08:00
- Thursday evening from 18:00 to 21:00
These times have been chosen to minimise impact on education and research activities.
More Information
For a full overview of weekly maintenance windows and scheduled maintenance weekends, please visit the page: ICT Maintenance Schedule
English 
Dutch