Microsoft: End of Support for Linked Accounts in Outlook.com

[johnwalker]

There are a number of people who have more than one email address and want to manage these multiple email addresses from Outlook.com. Linked accounts were introduced in 2006 as a way to quickly switch between different accounts each with their own email address. Over the next couple months, we will stop supporting linked accounts and instead help people move to a more robust and secure way of managing multiple email addresses: aliases.

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References https://www.cnet.com/forums/discussions/microsoft-end-of-support-for-linked-accounts-in-outlook-com-595431/
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