v6.6.2.003 (November 14th 2025)

February 10, 2026 by Lauren Grob

Upgrade Instructions

Click here for instructions on upgrading to QuantaStor v6.6.2.

Release Notes

Enclosures and Controllers

Reduced the frequency of Corvault device discovery for External Storage System Enclosures per Seagate Recommended values. [ QSTOR-11367 ]

Security

Updated QuantaStor Tomcat version to 9.0.112 [ QSTOR-11376 ]
Fix a regression in single sign on failing to login AD users. [ QSTOR-11375 ]
Enhanced Grid communication event batching that can help with large numbers of QuantaStor Grid object counts. [ QSTOR-11366 ]