The other week I was working at a customer and the requested that we rebuild the way they create their Outlook signature from the old word document template. And as we can use PowerShell for everything today that’s where we went. The problem with doing it this way is that the logo image was residing on a file share in their internal environment. This means as soon as the email is sent the image is not attached and the receiving end could not the their logo.
So to fix this there is a small registry value you can set to make sure outlook always includes images. You can also find the complete script here.
First off we need to create a folder structure cause the script has another feature which they requested. So create a folder and inside that folder place the script, your logo image file and create another folder inside named Pictures.
Open up the script and at the top of the script change two things, first change the name of the logo file to whatever your file is named and change the name of the signature to something fitting your environment. The name you type in here is the one that will show up if select a different signature in Outlook.
Next Check the bottom of the script there are two sections one being the registry settings to make sure to include the image and the other is a value to defined if the signature should be used by default. If you wish to use this just uncomment the lines creating each of the registry values.
Now just run the script!
That’s it to creating the signature. If you want to customize the look of the signature its a common html creation so pretty much anything is possible.
It should give you a signature looking something like this.
So how does it work? Well we start by getting the username of the current user and then do an AD query for that user and get the above values. This means that whatever is in Active Directory will be in the signature creating a streamlined and unified look for every person in your organization.
Once that is done it will get the logo picture and insert that as well. Next comes the nice extra feature with the Picture folder you created. All images you add in here will be added to the bottom of the signature. So now the question is why would you want that? Well a number of customers I work with like to add a banner at the end during certain times of the year or when they want to push a certain product or happening. Now it can be centrally controlled and all users will get it.
Just don’t forget to remove old pictures in the folder.
So to finish up, deployment!
To accomplish this I create a GPO than runs a login script. If you don’t want to do that you can always do a scheduled task that checks a certain network folder and runs the script or any other preferred solution.
Link to the script is here http://bit.ly/1TAcpU6
Hope this helps and happy deploying!