How to add an image to your Outlook Web Access (OWA) signature

1) Upload the logo images to a public web server

2) Open Outlook (desktop application) on your computer.

3) Click on Tools, Options, Mail Format tab, Signatures

4) Edit your signature text

To insert the logo, position your cursor on a blank line

Click on the Insert Picture button

On the Insert Picture dialog box, in the File name line, enter the URL of the picture you want to use

5) Then, in the [Insert] button, use the drop arrow and select the Link to File option

After this the logo will appear in your signature box.

Click OK

Next, send an email to yourself.

6) Now, open webmail (OWA)

Login to your Outlook email with your credentials.

Open the message you just sent, and highlight the image. Then copy it by pressing Ctrl +C. You could also right click on the logo image and select Copy or Copy Image.

To insert this image into the OWA signature:

Click on Options on the top left corner of the screen then 

Select “See All Options”

Select “Settings” on the left hand side

You will see the E-Mail signature box.

Type the text you would like in the signature box, including your name, title, office,

phone, etc.

Paste your picture in the E-Mail signature by pressing Ctrl + V.

Click on Save