The latest minor version provides more features and higher stability. We recommend that you update your instance to the latest minor version. This topic describes how to check whether the minor version of an instance is the latest.
Procedure
Log on to the ApsaraDB for Redis console and go to the Instances page. In the top navigation bar, select the region in which the instance that you want to manage resides. Then, find the instance and click the instance ID.
In the Configuration Information section of the Instance Information page, view the value of the Version parameter.
Click Update on the right side of the version number.
If the Minor Version Update menu is not dimmed, the minor version of your instance is not the latest. In this case, update the minor version. For more information, see Update the minor version of an instance.
If the Minor Version Update menu is dimmed or if a message appears indicating that the current version is the latest after you select this menu, the minor version of your instance is the latest.