Beginning with ACS 18.104.22.168, you've been able to apply change requests in ACS People Suite or Access ACS.
As of December 3, 2018, you must process all change requests inside ACS People Suite.
Approving change requests inside ACS People Suite is easy and lets you
As an administrator, you still have control over your ACS People records. All processes that created a change request still do and require your approval, just in a different place- our desktop product.
As long as you have ACS 22.214.171.124 or higher, you won't have to download or install any updates.
You may want to go ahead and begin applying change requests and uploading records inside ACS People Suite so that you're ready for the change.
We'd love to talk. Contact ACS Technologies Support at 1-800-669-2509.