If you’re using both Office 365 Mail (Outlook.com) and Outlook on desktop, you’ll have noticed that saving your email signature in Outlook does not save it in Office 365 Mail. This can be frustrating if you’re sending email in your browser and your email signature is always missing.
You have to add your email signature in both places. Here’s how to create your Office 365 Mail email signature:
When you are done making your email signature, click the Save button at the top.
And that’s all there is to it! Just remember that if you update your email signature in Office 365 Mail, you’ll want to update it elsewhere (such as Outlook on desktop) too.
Note: If you are using Outlook Web App (OWA) instead of Office 365 Mail, you may notice discrepancies between these instructions and what you see on your screen. OWA and Office 365 Mail functionality has diverged in some cases and the user interfaces may appear different.
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