How to copy/ move emails from one account to another in Outlook

For example you add a new email account in Outlook, and you need to move all emails from the old email account to the new one, how could you solve it? This article is talking about moving or copying emails form one account to another in Outlook.

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[denras]

The lack of sound and not finding Kutools in the list of all commands makes this a useless post. Upset!