Public maintenance from vendor feeds, with related items from the same catalog.
Zscaler performs weekly service updates to continuously enhance cloud performance, introduce new capabilities, and optimize platform services in alignment with its service continuity policy. As part of this ongoing commitment to stability and resiliency, Zscaler is updating its predefined weekly maintenance windows to better support the full range of cloud services and functions while minimizing potential impact to customers.
The new maintenance window schedules will be effective starting July 13, 2026. Service updates for all regions will be recurring.
| Time (in UTC- Coordinated Universal Time) | |||||||
| REGION | MON | TUES | WED | THU | FRI | SAT | SUN |
| All Regions | 1:00 AM - 3:00 AM | 1:00 AM - 3:00 AM | 1:00 PM - 5:00 PM | 3:00 PM - 6:00 PM | |||
| Oceania | 10:00 AM - 1:00 PM | ||||||
| Asia Pacific | 4:00 PM - 7:00 PM | ||||||
| EMEA | 10:00 PM - 1:00 AM | ||||||
| AMER | 5:00 AM - 8:00 AM |
Customer Impact: As part of this ongoing commitment to stability and resiliency, Zscaler is updating its predefined weekly maintenance windows to better support the full range of cloud services and functions while minimizing potential impact to customers.
More recent public maintenance for Zscaler.