How to Create Email Signatures in Outlook Desktop and Outlook on the Web (Automatically Synced)

Roaming signatures is a feature in Outlook that stores your email signatures in the cloud instead of only on your device. When your mailbox is hosted on Microsoft 365 Exchange Online or Outlook.com, any signature you create or edit in Outlook Desktop is automatically available in Outlook on the Web (OWA) and vice versa. There’s no manual syncing required. Once saved, your signature updates instantly across both platforms, keeping your emails consistent wherever you send them from.
This tutorial walks you through creating a signature in Outlook Desktop, setting it as default, confirming it appears in Outlook on the Web (OWA), creating an OWA signature step by step, and verifying synchronization by seeing both signatures available in Outlook Desktop.

Creating a Signature in Outlook Desktop

• 1. Open Outlook settings
  • - In the top right corner of Outlook Desktop, click the gear icon to open the Settings menu.
• 2. Go to Signatures
  • - In the Settings pop-up window, select Accounts from the left-hand menu.
  • - Click Signatures to open the signature management panel.
• 3. Create a new signature
  • - Click New signature.
  • - Enter a clear, descriptive name for your signature (e.g., Outlook signature or Office signature).
• 4. Add your signature content
  • - In the large text editor, type your details, such as:

  •  Full Name Job Title | Company Name Address Phone Email Website 

  • Use the formatting toolbar to style text, add hyperlinks, or insert images/logos.
  
  
  
• Save your signature
  • 1. Once you’re happy with the design, click Save to store it.
  • 2. Choose default signature for emails
    • - In the Signatures window, under Choose default signature, set New messages to your new signature as well as for replies/forwards.
  • 3. Save changes
    • - Click OK to save and close the Signatures window.
    
    
    

Creating a Signature in OWA (Outlook Web Access)

• 1. Open settings
  • - Click the ⚙️ gear icon in the top right corner of Outlook on the Web.
• 2. Go to Mail settings
  • - In the left sidebar, select Mail.
• 3. Open Compose and reply
  • - Under the Mail section, click Compose and reply.
• 4. Open the Email signature section
  • - Scroll to the Email signature area to manage your signatures.
• 5. Create and name a signature
  • - Click New signature and enter a clear name (e.g., Office signature).
• 6. Add and format your content
  • - Enter your details such as name, position, company, address, phone, and website.
  • - Use the formatting toolbar to style text, add links, or insert images/icons.
• 7. Set defaults
  • - For New Messages, select your new signature.
  • - For Replies/Forwards, select the same signature (or None if preferred).
• 8. Save
  • - Click Save to apply your changes.

• Open a new message
  • - In Outlook Desktop, click New Email.
• Check signature list
  • - Open the Signature menu on the Message tab. You should see both your Desktop‑created signature and the OWA‑created signature listed.
• Insert either signature
  • - Choose each to verify they insert correctly and maintain formatting.