How to add it
- Tap Copy signature above.
- Open Settings → Mail → Signature.
- Clear what's there, then touch & hold → Paste.
Do it once — it then appears on every new message and reply automatically. The logo and icons are built in, so they always show.
- Tap Copy signature above.
- New Outlook & web: Settings ⚙ → Mail → Compose and reply. Classic desktop: File → Options → Mail → Signatures.
- Paste into the signature box, set it as the default for New messages and Replies/forwards, then Save.
Repeat once wherever you send mail — desktop, web, and the Outlook phone app.