How to do version upgrade from 8.2 to 9.1?

Hi Team,

As part of our upgrade activity, we are planning to migrate One Identity from version 8.2 to 9.1 very soon.

I was looking for any resource available which outlines the steps for performing the One Identity version upgrade activity.

Any documental reference or video tutorials suggestions will be highly helpful.

Kindly, let me know if anyone has any knowledge article/ training video around the version upgrade.

Thanks in Advance.!

Regards,

Sudhir