In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 01, 2026 - 06:00 EDT
Scheduled - Due to scheduled network maintenance, MITnet (wired, wireless, and VoIP) will be unavailable at times in Building 12 1st, 3rd and 4th floors on Monday 6/1/26, between 6:00am and 2:00pm.
If you experience any network issues after the maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu
Jun 1, 202606:00-14:00 EDT
Atlas Status reports current status and upcoming maintenance for IT systems at the Massachusetts Institute of Technology. Subscribe to receive notifications.
Due to scheduled network maintenance, MITnet (wired, wireless, and VoIP) will be unavailable at times in Building 12 1st, 2nd and 3rd floors on Tuesday 6/2/26, between 6:00am and 2:00pm.
If you experience any network issues after the maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu Posted on
May 28, 2026 - 06:45 EDT
Due to scheduled network maintenance, MITnet (wired, wireless, and VoIP) will be unavailable at times in Building 12 basement level on Wednesday 6/3/26, between 6:00am and 2:00pm.
If you experience any network issues after the maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu Posted on
May 28, 2026 - 06:49 EDT
Due to scheduled network maintenance, MITnet (wired, wireless, and VoIP) will be unavailable at times in Building 12 4th, 5th and 6th floors on Thursday 6/4/26, between 6:00am and 2:00pm.
If you experience any network issues after the maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu Posted on
May 28, 2026 - 06:51 EDT
The production tableau service will be undergoing an update to version 2025.1.12 and during the maintenance window tableau.mit.edu will be unavailable. Posted on
May 26, 2026 - 13:34 EDT
Past Incidents
Jun 1, 2026
Unresolved incident: Scheduled Network Maintenance - Building 12.
Completed -
The scheduled maintenance has been completed.
May 26, 07:00 EDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 26, 06:00 EDT
Scheduled -
IS&T will be rebooting the aggregation(entry) switches in the specified buildings to clear a memory error. The reboot will cause a temporary and brief (~5 minute) outage to the building's network connectivity to the rest of MITnet.
May 22, 16:23 EDT
Resolved -
This incident has been resolved.
May 21, 14:26 EDT
Monitoring -
Connection to the MIT Secure network has been restored. Contact the service desk if you have difficulty connecting to the network.
May 20, 20:56 EDT
Investigating -
MIT has received reports of some users being unable to connect to the MIT SECURE wireless network. IS&T is currently investigating the issue. We will provide updates as more information becomes available.
May 20, 13:18 EDT
Completed -
The scheduled maintenance has been completed.
May 18, 01:00 EDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 15, 13:00 EDT
Scheduled -
The MIT Haystack Observatory is undergoing site wide power maintenance for the duration of this weekend. It is scheduled to be completed by Sunday evening. The power outage will result in the loss of MITnet including wired, wireless, BMS networks and VoIP phones.
May 15, 12:47 EDT