Get the add-in
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Install MailToSheet

Four steps, about a minute. Works with Microsoft 365 work, school and Outlook.com accounts.

  1. Download the manifest

    This small file tells Outlook where MailToSheet lives.

    Download manifest

  2. Open My add-ins in Outlook

    The new Outlook hides this menu, so use Microsoft's direct link. Sign in with the account you use in Outlook.

    Open My add-ins ↗

  3. Add it as a custom add-in

    Under Custom add-ins, click + Add a custom add-in › Add from File…, choose MailToSheet-manifest.xml and click Install.

  4. Start exporting

    Close the dialog and press F5. Select one or more emails, then open MailToSheet from the Apps button on the ribbon.

✨Coming soon to the Microsoft Marketplace: then just search MailToSheet in Outlook's Apps.

Or add from URL

In step 3, choose Add from URL… instead and paste:

https://mailtosheet.nostello.com/manifest.xml

For IT admins: the whole organisation

  1. Open the Microsoft 365 admin center › Settings › Integrated apps.
  2. Click Upload custom apps, choose App type Office Add-in, then upload the manifest or paste its URL and click Validate.
  3. Assign to the entire organisation or specific users/groups and finish deployment. It can take up to 24 hours to appear.

Need a hand? See Support or email support@noscotek.co.za.