Storage Space Format Conversion for QuTS hero High Availability (HA) Support

I updated my NAS to quts hero 5.3.x by accident, so now i am on the newer OS from 5.2.x. Oh well. I now get a popup in CS and not sure what it involves. Can someone explain what it does exactly? Im not sure i will need or ever setup HA for CS.

I run all my prod docker on CS and dont want to mess them up or their storage. So not doing anything until i fully understand what this option does.

Revert back to 5.2.x. I did.

HA is High Availability and is when you have a second NAS of the exact same configuration running is a fall-over backup.

For more details on the HA feature, you can refer to:

High Availability Manager | High Availability with Dual-Node Architecture | QNAP

If you don’t have such requirements, there’s no need to convert the drive. Thanks!