When you edit a Backup Exec logon account, the changes are automatically applied to all the resources that use the Backup Exec logon account. Changes made to a Backup Exec logon account are applied immediately. You do not have to restart your system for the changes to take effect.
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Changing a Backup Exec logon account password
Creating a Backup Exec logon account
Replacing a Backup Exec logon account
Deleting a Backup Exec logon account
Creating a new Backup Exec System Logon Account
Changing your default Backup Exec logon account