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    How to Create an Email Signature in Outlook

    4 min read
    Updated 9 December 2025

    What is an Email Signature?

    An email signature is a block of text that automatically appears at the bottom of every email you send. It typically includes your name, job title, phone number, and company details.

    Creating a Signature in Outlook Desktop

    Step 1: Open Signature Settings

    • Open Outlook
    • Click File in the top menu
    • Click Options
    • Click Mail in the left sidebar
    • Click the Signatures button

    Step 2: Create a New Signature

    • Click New
    • Give your signature a name (e.g., "Work Signature")
    • Click OK

    Step 3: Design Your Signature

    In the text box, type your signature. A good signature includes:

    • Your full name
    • Your job title
    • Your phone number
    • Your email address
    • Company name
    Example:

    John Smith Office Manager Phone: 1300 521 162 Email: john@company.com.au Company Name Pty Ltd

    Step 4: Format Your Signature

    Use the formatting toolbar to:

    • Make text bold or italic
    • Change font size and colour
    • Add your company logo (optional)

    Step 5: Set as Default

    • Under Choose default signature, select your new signature
    • Set it for New messages and Replies/forwards
    • Click OK

    Creating a Signature in Outlook Web

    Step 1: Open Settings

    • Go to outlook.office.com
    • Click the Settings gear icon
    • Click View all Outlook settings

    Step 2: Create Signature

    • Click Mail then Compose and reply
    • Type your signature in the text box
    • Check Automatically include my signature on new messages
    • Check Automatically include my signature on messages I forward or reply to
    • Click Save

    Tips for Professional Signatures

    Do:

    • Keep it simple and clean
    • Use a readable font
    • Include only essential contact information
    • Make sure phone numbers are correct
    Do not:
    • Use too many colours or fonts
    • Include inspirational quotes
    • Make it too long
    • Use large images that slow down emails

    Need Help?

    For signature setup assistance, contact helpdesk@netlumait.com.au or call 1300 521 162.

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