In previous versions of the Quick Connect it was only possible to sync passwords with Capture Agents. So you couldn't sync passwords at once or by schedule.
New version of QC Express for AD allows you to sync passwords between two AD domains with workflow. It can be really helpful in various migration scenarios where you need to create new user accounts with the same password as in another domain. After initial sync you can keep passwords the same, using Capture Agents.
There is the new attribute pwdHash (check screenshot below), which allows you to synchronize user password hash.
All we need to use this new feature is to create rule, where pwdHash in the target system equals pwdHash in the source system.