JetStream DR can be upgraded at any time, even while the product is in use. 

Note: The JetStream management server operating system has been updated to Alma Linux 9 for JetStream DR release 4.3. The procedure to upgrade to 4.3 is different from previous version upgrade processes. A new script is employed that upgrades all JetDR components to version 4.3.


Upgrade JetStream DR for AVS

Upgrade JetStream DR Software