If you enabled Windows password integration as part of an offline authentication policy, users' Windows passwords are saved by RSA Authentication Manager. Use this procedure to clear the saved copy of a user's Windows password.
When you enable Windows password integration, users can authenticate with only their Windows user name and RSA SecurID passcode.
In the Security Console, click Identity > Users > Manage Existing.
Use the search fields to find the user with which you want to work.
From the search results, click the user with which you want to work.
From the context menu, click Authentication Settings.
Select the Clear cached copy of selected user's Windows credential checkbox to clear a cached copy of a user's password.