Fill in your details, check the preview, then copy the signature into Outlook. The logo, colors and type are already set to the new brand.
Best regards,
Click Copy signature above, then follow the steps for the Outlook you use. Paste with Ctrl+V (Windows) or ⌘+V (Mac).
If the logo shows as a blank box, your Outlook blocks pasted images. Ask IT for the hosted logo link, or use the Insert › Pictures button in the signature editor to add it.
The Outlook mobile app only supports plain-text signatures, so the logo and photo will not carry over. Your desktop signature is still used when you send from your computer. For your phone, set a short text version: name, title, phone.