All Systems Operational

Active Directory Operational
Active Directory [On-Prem] Operational
Azure Active Directory Operational
Adobe Operational
Adobe Creative Cloud Operational
Adobe Document Cloud Operational
Alumni Affairs Applications Operational
Canvas Operational
Campus Services Applications Operational
Collaboration & Sharing Services Operational
CA Shared Drives Operational
DropBox Operational
FAS Shared Drives Operational
Google Apps Calendar Operational
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Harvard Slack Grid Operational
Microsoft OneDrive Operational
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Secure File Transfer Operational
Sharepoint Operational
Crimson Print Operational
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HR Data Warehouse Operational
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BUY-TO-PAY Powered by JAGGAER Operational
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HarvardKey Authentication Operational
Harvard Guest Authentication and Self-Service Operational
HarvardKey Self-Service Operational
Okta Operational
Harvard Web Publishing Platforms Operational
HR Applications Operational
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HOLLIS (Primo) Operational
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LibGuides Operational
my.harvard - Enterprise Student Systems (ESS) Operational
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Wireless Networking Operational
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Other Services Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Scheduled Maintenance

HarvardSites Drupal Maintenance (9/21) Sep 21, 2026 01:00-08:00 EDT

The Harvard Web Publishing team will be deploying the latest HarvardSites Drupal code on Monday (9/21), from 1:00 to 8:00 am EDT.

Please visit https://drupal.harvardsites.harvard.edu/platform-updates to see updates on the release.

Sites will be viewable by end users during the deployment. Authenticated users (site builders, content admins, etc.) should not make changes to their sites during the deployment.

Posted on Sep 16, 2026 - 10:11 EDT

Planned Maintenance: Network Infrastructure (9/21) Sep 21, 2026 21:00 - Sep 22, 2026 01:00 EDT

HUIT will be conducting scheduled maintenance on the network infrastructure on Monday, September 21, from 9:00 PM to 2:00 AM EDT.

During this time, network traffic will be rerouted through redundant infrastructure while maintenance is performed on a border network router. No impact on customer service is expected. We anticipate that normal operations will resume after the maintenance period.

Posted on Sep 16, 2026 - 15:51 EDT

Planned Maintenance: LMANet Network Infrastructure (9/21) Sep 21, 2026 23:00 - Sep 22, 2026 04:00 EDT

HUIT will conduct scheduled maintenance on the LMANet Network Infrastructure on Monday, September 21, from 11:00 PM to Tuesday, September 22, at 4:00 AM EDT.

During this period, network traffic will be rerouted through redundant infrastructure while maintenance is performed on a network router. No impact on customer service is expected. We anticipate that normal service will resume after the maintenance window.

Posted on Sep 16, 2026 - 15:57 EDT

Planned Maintenance: Wired Networking (NP & NW Regions) Sep 22, 2026 20:00 - Sep 23, 2026 04:00 EDT

HUIT will be performing scheduled maintenance on network switches in the North Precinct and Northwest regions from 8:00 PM on Tuesday, September 22, until 4:00 AM on Wednesday, September 23, EDT.

During this maintenance period, customers in those regions may experience brief interruptions in network connectivity. We anticipate that normal service will resume following the maintenance window.

Posted on Sep 16, 2026 - 16:04 EDT

Harvard Sponsored Role Portal Maintenance Sep 24, 2026 07:00-09:00 EDT

HUIT will conduct scheduled maintenance for the Harvard Sponsored Role Portal on Thursday, September 24, from 7:00 AM to 9:00 AM EDT.

During this maintenance period, the application will be unavailable, and service will be interrupted. Additionally, the HarvardKey Application Registry will also be temporarily inaccessible from 7:00 AM to 8:00 AM EDT.

We anticipate that normal service will resume after the maintenance window.

Posted on Sep 16, 2026 - 16:10 EDT

Planned Maintenance: Wired Networking (Yard/River) Sep 24, 2026 20:00 - Sep 25, 2026 04:00 EDT

HUIT will conduct scheduled maintenance on the network switches at the Yard and River regions from September 24th at 8:00 PM to September 25th at 4:00 AM EDT.

During this period, customers at these locations may experience brief interruptions in network service. We expect normal service to resume after the maintenance window.

Posted on Sep 18, 2026 - 10:29 EDT

Planned Maintenance: Wired Networking (Allston) Sep 29, 2026 20:00 - Sep 30, 2026 04:00 EDT

HUIT will conduct scheduled maintenance on the network switches in the Allston region from September 29th at 8:00 PM to September 30th at 4:00 AM EDT.

During this period, customers at this location may experience brief interruptions in network service. We expect normal service to resume after the maintenance window.

Posted on Sep 16, 2026 - 16:15 EDT

Sep 19, 2026

No incidents reported today.

Sep 18, 2026

Completed - The scheduled maintenance has been completed.
Sep 18, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 18, 01:00 EDT
Scheduled - The Harvard Web Publishing team will be deploying the latest HarvardSites Drupal code on Friday (9/18), from 1:00 to 8:00 am EDT.

Please visit https://drupal.harvardsites.harvard.edu/platform-updates to see updates on the release.

Sites will be viewable by end users during the deployment. Authenticated users (site builders, content admins, etc.) should not make changes to their sites during the deployment.

Sep 16, 10:10 EDT
Completed - The scheduled maintenance has been completed.
Sep 18, 04:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 17, 20:00 EDT
Scheduled - HUIT will conduct scheduled maintenance on the network switches at the Harvard School of Public Health and Arnold Arboretum locations from September 17th at 8:00 PM to September 18th at 4:00 AM EDT.

During this period, customers at these locations may experience brief interruptions in network service. We expect normal service to resume after the maintenance window.

Sep 16, 15:45 EDT
Completed - The scheduled maintenance has been completed.
Sep 18, 02:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 17, 21:00 EDT
Scheduled - HUIT will conduct scheduled maintenance on its network infrastructure on Thursday, September 17, from 9:00 PM to 2:00 AM EDT.

During this period, network traffic will be rerouted through redundant systems while maintenance is performed on a border network router. No impact on customer service is expected. We anticipate that normal service will resume following the maintenance window.

Sep 16, 15:48 EDT

Sep 17, 2026

Completed - The scheduled maintenance has been completed.
Sep 17, 20:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 17, 18:00 EDT
Scheduled - There is a planned maintenance event for Harvard’s Kiteworks Secure File Transfer Service tonight, Thursday, September 17, 2026, at 6:00 pm EST. The Kiteworks Secure File Transfer service will be unavailable from 6:00 pm – 8:00 pm EDT.

The purpose of this maintenance window is to install security updates for the Kiteworks service. This is expected to take the full two-hour window, and there will be no changes to the end user interface or experience.

A reminder that Microsoft Outlook Encryption is available for use by M365 email users to send encrypted emails and files up to 150 MB in size. This service supports Level 4 data and below. To get started with Microsoft Outlook Encryption, review our Send an Encrypted Email in Outlook.

Sep 17, 12:57 EDT

Sep 16, 2026

Completed - The scheduled maintenance has been completed.
Sep 16, 20:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 16, 17:00 EDT
Scheduled - The Harvard Web Publishing team will be deploying the latest HarvardSites Drupal code on Wednesday (9/16), from 5:00 to 8:00 pm EDT.

Please visit https://drupal.harvardsites.harvard.edu/platform-updates to see updates on the release.

Sites will be viewable by end users during the deployment. Authenticated users (site builders, content admins, etc.) should not make changes to their sites during the deployment.

Sep 16, 10:08 EDT
Completed - The scheduled maintenance has been completed.
Sep 16, 02:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 15, 21:00 EDT
Scheduled - HUIT will conduct scheduled maintenance on core gateway routers on September 15, 2026, from 9:00 PM to 2:00 AM. While we do not expect any service interruptions during this maintenance period, devices or services connected to these routers may temporarily lose connectivity.
Jun 23, 10:16 EDT

Sep 15, 2026

Sep 14, 2026

No incidents reported.

Sep 13, 2026

No incidents reported.

Sep 12, 2026

Completed - The scheduled maintenance has been completed.
Sep 12, 10:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 11, 23:00 EDT
Scheduled - Beginning at 11 PM EDT on Friday, September 11th, HUIT will perform normal monthly maintenance on my.Harvard systems. During this time, the systems will be unavailable.

my.Harvard maintenance typically concludes within 2-4 hours; however, in rare cases, extended time is needed to complete the work.

Sep 11, 13:14 EDT

Sep 11, 2026

Sep 10, 2026

No incidents reported.

Sep 9, 2026

Completed - The scheduled maintenance has been completed.
Sep 9, 20:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 9, 12:00 EDT
Scheduled - From Wednesday, September 9, 2026, at 12:00 PM (noon) to Wednesday, September 9, 2026, at 8:00 PM (8 hours today), there will be no normal electrical power available to Hilles Library due to maintenance performed by Harvard Campus Services.

The purpose of this scheduled electrical outage is to install new electrical equipment at Hilles Library.

Sep 9, 09:35 EDT

Sep 8, 2026

No incidents reported.

Sep 7, 2026

Completed - The scheduled maintenance has been completed.
Sep 7, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 7, 01:00 EDT
Scheduled - The Harvard Web Publishing team will be deploying the latest HarvardSites Drupal code on Monday (9/7), from 1:00 to 8:00 am EDT.

Please visit https://drupal.harvardsites.harvard.edu/platform-updates to see updates on the release.

Sites will be viewable by end users during the deployment. Authenticated users (site builders, content admins, etc.) should not make changes to their sites during the deployment.

Sep 2, 13:35 EDT

Sep 6, 2026

No incidents reported.

Sep 5, 2026

No incidents reported.