In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 23, 2026 - 06:00 EDT
May 23, 2026 - 06:00 EDT
Scheduled - Please be aware that Colleague UI, WebAdvisor, and Informer will be offline on Saturday, May 23, from 6:00 am to 6:00 pm.
CCS will be performing essential upgrades to ensure our systems remain secure and up to date. We apologize for the inconvenience and appreciate your patience.
You can find updates about our progress on the University of Guelph Systems Status page at https://uoguelph.statuspage.io
If you encounter any problems after this maintenance, please let us know by contacting the CCS IT Help Centre at ithelp@uoguelph.ca
May 23, 2026 06:00-18:00 EDT
CCS will be performing essential upgrades to ensure our systems remain secure and up to date. We apologize for the inconvenience and appreciate your patience.
You can find updates about our progress on the University of Guelph Systems Status page at https://uoguelph.statuspage.io
If you encounter any problems after this maintenance, please let us know by contacting the CCS IT Help Centre at ithelp@uoguelph.ca
May 23, 2026 06:00-18:00 EDT
About This Site
Bookmark this page! The University of Guelph IT System Status Page provides announcements and updates regarding IT-related incidents and maintenance at the University of Guelph. Users can view this page at all times, including during network outages. Users can also opt in for email, SMS and RSS notifications via the “Subscribe to Updates” button above.
Scheduled Maintenance
Wireless Authentication Servers Maintenance May 26, 2026 06:00-08:00 EDT
The wireless authentication servers will be undergoing maintenance.
Short interruptions in wireless service are expected.
Posted on May 11, 2026 - 11:22 EDT
Short interruptions in wireless service are expected.
Posted on May 11, 2026 - 11:22 EDT
CFS Active Directory Maintenance May 26, 2026 06:00-08:00 EDT
The CFS Active Directory domain will be undergoing maintenance. No service interruption is expected.
The CFS Active Directory domain is the main Microsoft Windows Active Directory domain on campus. CFS AD is primarily used to authenticate users to computers and provide file and print services. It is also used to synchronize users and provide user authentication to other systems, such as secure WiFi (uog-wifi-secure and eduroam), VPN, and telephony and voicemail services.
Posted on May 22, 2026 - 14:16 EDT
The CFS Active Directory domain is the main Microsoft Windows Active Directory domain on campus. CFS AD is primarily used to authenticate users to computers and provide file and print services. It is also used to synchronize users and provide user authentication to other systems, such as secure WiFi (uog-wifi-secure and eduroam), VPN, and telephony and voicemail services.
Posted on May 22, 2026 - 14:16 EDT
Network Switch Maintenance May 28, 2026 06:00-08:00 EDT
CCS will be upgrading network switches between 6:00 and 8:00 am on Thursday, May 28th. During this maintenance, Phone and Wired/Wireless network services will be unavailable for approximately 15 minutes. All services will be available by 8 AM.
Buildings affected:
ANCC(49), FVMI(46), CMC(137), OMAFRA(504),PAHL(89),OVCM(39),CBG(135),GFTC(88),ROZH(142).
Posted on May 22, 2026 - 12:51 EDT
Buildings affected:
ANCC(49), FVMI(46), CMC(137), OMAFRA(504),PAHL(89),OVCM(39),CBG(135),GFTC(88),ROZH(142).
Posted on May 22, 2026 - 12:51 EDT
ISP Maintenance at Lib Annex June 18th 12am - 6am Jun 18, 2026 00:00-06:00 EDT
From 12:00 AM to 6:00 AM on Thursday, June 18, one of the University’s ISPs will be performing scheduled maintenance that may impact network connectivity at the Library Annex located at 110 Malcolm Road, Guelph. Network interruptions of up to 30 minutes may occur during this maintenance window.
No interruption to campus Internet access is anticipated during this time. If you have any questions or concerns, please contact the CCS Help Centre at x58888 or 58888help@uoguelph.ca
Posted on May 13, 2026 - 15:00 EDT
No interruption to campus Internet access is anticipated during this time. If you have any questions or concerns, please contact the CCS Help Centre at x58888 or 58888help@uoguelph.ca
Posted on May 13, 2026 - 15:00 EDT
ISP Maintenance June 24th 12am - 6am Jun 24, 2026 00:00-06:00 EDT
From 12:00 AM to 6:00 AM on Wednesday, June 24, one of the University’s ISPs will be performing scheduled maintenance that will impact network connectivity at the following locations of up to 30 minutes during this maintenance window:
- Library Annex located at 110 Malcolm Road, Guelph.
- Gordon Hall Residence
- Research Park
- Ridgetown Campus
No interruption to campus Internet access is anticipated during this time. If you have any questions or concerns, please contact the CCS Help Centre at x58888 or 58888help@uoguelph.ca
Posted on May 15, 2026 - 08:44 EDT
- Library Annex located at 110 Malcolm Road, Guelph.
- Gordon Hall Residence
- Research Park
- Ridgetown Campus
No interruption to campus Internet access is anticipated during this time. If you have any questions or concerns, please contact the CCS Help Centre at x58888 or 58888help@uoguelph.ca
Posted on May 15, 2026 - 08:44 EDT