Critical Security Patch Maintenance from 10-21-2026 09:28 AM CDT to 10-21-2026 11:00 AM CDT
Scheduled maintenance
Infrastructure
LISD Web Servers/Apps
10-21-2026 09:28 AM CDT
· 1 hour, 31 minutes
Updates
Scheduled
October 21, 2026 · 09:28 AM CDT
A critical security patch will be applied to certain internal/external LISD web servers. Downtime is expected during this update. Web applications hosted on these servers (e.g. Digital Hall Pass, Q+, etc.) will be unavailable during this time.
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Lewisville ISD Technology Status