Standard maintenance windows are used for planned software, server, client, security, and network updates.  Availability of applications and websites may be affected during maintenance windows.

Maintenance window schedules as of July 1, 2024:

• Weekly
  Every Wednesday - 9 PM to 12 AM Central
   
• Weekends
  First Saturday night/Sunday morning of the month - 6 PM to 4 AM Central
   
• Every third weekend of the month will be a patch weekend
  Friday 6 PM - Saturday 11 PM Central

Note that ad-hoc / unplanned maintenance may be required in cases of mandatory and/or critical security patching to maintain security posture or resolve critical outages. Where possible, ad-hoc maintenance will be coordinated with as much notice as possible.