- Login to the LSM as a SuperUser
- From the menu bar, select System > Update > System, DV, Licenses.
- In the Software Version panel, select the version you want to roll back to, and click Rollback To. The Software Rollback dialog is displayed warning you that any configuration changes made since this version was last run will be lost.
- Click OK to start the rollback operation.
- When the rollback completes, verify the master key on the device is the same as the master key that was used to secure the keystore in the rollback TOS image.