How to Share with the Other Accounts in Outlook

To share with the other accounts in Outlook, use the correct account, product, permissions, and destination. This guide explains the supported workflow and the checks that confirm the result.

Identify the Message, Account, and Destination

Confirm the owning account, required permissions, affected files or services, and the exact outcome you need. Keep a backup when the task changes local content or removes access.

Quick Outlook Workflow

First, go to the Microsoft account “how you sign in” page: Edit account info. Next, sign in with the current Microsoft account credentials (the account that has the old/closed email as its sign-in address), and verify the final state before changing any backup or secondary account.

How to Share with the Other Accounts in Outlook

1. Go to the Microsoft account “how you sign in” page: Edit account info
2. Sign in with the current Microsoft account credentials (the account that has the old/closed email as its sign-in address)
3. Choose the option to use an email address from a different email provider and enter the @yahoo.com address (and any other email addresses to be associated with this Microsoft account, up to the allowed alias limit)
4. Select Make primary (or similar option) next to the Yahoo address so it becomes the primary alias
5. Remove or update the old/closed email address

After the final step, reopen the affected app, portal, file, or account page and confirm the exact status or behavior described in the title.

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Practical Checks That Prevent a Repeat

• Record which account, app, and file owns the workflow
• Keep a verified backup before removing access, changing ownership, or replacing a local file
• Apply high-impact changes to one test item or user before expanding the scope
• Save confirmation numbers, dates, and screenshots of the final settings when they affect billing, security, or permissions

Frequently Asked Questions

Which account, file, or app should I use when I go to the Microsoft account “how you sign in” page: Edit account info?

Go to the Microsoft account “how you sign in” page: Edit account info. The available Send to OneNote behavior depends on Outlook and OneNote versions. Test one message first, then confirm whether each selected email creates a page or combines content.

What result should appear when I sign in with the current Microsoft account credentials (the account?

Verify sender, recipients, sent date, subject, body, attachments, and the destination notebook or section. Confirm the account type, product version, ownership, and permissions before assuming the control is unavailable.

What should I preserve before I choose the option to use an email address from a different email?

Not every Outlook voting or actionable-message workflow prevents a later change. The sender must use the capabilities supported by that message type or form. Keep the relevant backup or confirmation until you have checked the result.

Where should I verify the final result after I share with the other accounts in Outlook?

Remove or update the old/closed email address. Reopen the affected app or portal and confirm that the expected status persists.