In this article, you will find out how to automatically and globally add NMLS unique numbers to email signatures in Office 365. For this, you will need a subscription to CodeTwo Email Signatures for Office 365 – a cloud-based service for central email signature management in Office 365.
Setting up your own email signature is not a strenuous task for a single user (please see how to create or modify an email signature in Outlook 2010 and 2013). However, the perplexities may build up if you aim to set up several individual signatures for various email addresses you operate on in the same Outlook client.
In Outlook 2013 the easiest way is through adding a specifically edited signature for each user in File > Options > Mail and then, Signatures…
[Update]: This article was updated on March 23, 2021
In this article I discuss how to work with email signatures in the Microsoft 365 (formerly Office 365) webmail client. To learn how to set up server-level email signatures for an entire Microsoft 365 organization see this article.
1. Open your Outlook on the web either by clicking the Outlook App in your Office 365 home page, or by using this direct link.
2. Click the Gear icon in the upper-right corner and scroll down to select View all Outlook settings.
