Copying user accounts
It is possible to use an advanced user search now from the user profile. By providing username's email address the assigned and available accounts are shown in results so that one can assign, update or remove accounts between different users.
The following steps should be followed to update accounts:
Go to the User profile
Click edit in the Accounts section
Go to the Advanced search tab
Add username parameter in Add Rule and search

The list of available and assigned accounts when creating or editing a user.
After available accounts results are shown accounts can be added, added (all) or removed (selected)
Save all the changes
The appropriate number of accounts is shown in the User’s profile