Fill in your details below — your signature builds itself as you go.
Your email client's own light/dark theme applies here, just like any other email.
Copy signature, then paste into Settings → your account → Signature. The mobile app's signature field supports full formatting, so the logo and colors carry over correctly.Copy signature, then go to File → Options → Mail → Signatures, create a new signature, and paste it in. If you have dark mode turned on, Outlook auto-adjusts the maroon slightly for contrast — that happens to all colored email content there, not just this signature.Copy signature, then paste into Settings → Compose and reply → Signatures. Same dark-mode note as above.