From version 3.5 to version 3.9
Moodle will be down on Friday, May 21 from 12:01am – 11:59pm. We are scheduled to have Moodle back up and available on May 22.
If you try to logon to Moodle during the upgrade, you will receive a maintenance message.
We don’t expect a delay of any kind. If there is a delay, the maintenance message will let you know when we expect the system to be up and accessible.