Firstly, open a new tab and sign in to www.outlook.com


  1. Once signed in, select the settings cog in the top right of your window.
  2. Please click on "Email", then "Compose and reply"
  3. Please select "New Signature' and then enter a name for it.
  4. Click into the white text box, select the attach image button. Browse to the location of your saved signature - You cannot drag and drop, this feature is not supported.
  5. Now click the save button below. Once saved, please select the default signature from the drop-down list & save the changes once complete.
  6. Providing you have clicked save the changes, your signature should have now changed.