Maintenance work will be carried out on the core network system on December 10, 2023 (Sun). As a result, the Zengaku Computer System will, in principle, be unavailable throughout the day.
![](https://www.u.tsukuba.ac.jp/wordpress/wp-content/uploads/Maintenance.png)
Maintenance work will be carried out on the core network system on December 10, 2023 (Sun). As a result, the Zengaku Computer System will, in principle, be unavailable throughout the day.