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Amazon RDS Custom now supports the latest CU for Microsoft SQL Server

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AWS·Sep 22, 2026, 07:30 AMFeatureAI-assisted summary

Summary

Adds support for SQL Server 2022 Cumulative Update 26 (RDS version 16.00.4265.3.v1) in Amazon RDS Custom.
Enables upgrading RDS Custom for SQL Server instances to the new CU via the Management Console, SDK, or CLI.

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