I am trying to copy the contents of confluence to MS Word (in same format).
It is prompting for credentials.
Please refer to the Screen shot.
I have the crendials, but i guess it need the domain name to be added too.
This is a network question, not Confluence. Your network is set up to demand authentication from you before it allows access to Confluence (and presumably, lots of other stuff). So you need to enter your network credentials.
Usually, you can put in domain\username in the "user name" box here, but it depends on your network settings. You might want to ask your network admins.
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