In the Path HKCU:’\Software\Microsoft\Office\15.0\Common\MailSettings, in the value ADChangeDate, it is written the date when the signature was applied.
![microsoft outlook 2014 change email signature microsoft outlook 2014 change email signature](https://pcguide4u.com/wp-content/uploads/2018/11/add-Microsoft-outlook-signature.jpg)
![microsoft outlook 2014 change email signature microsoft outlook 2014 change email signature](https://www.itechguides.com/wp-content/uploads/2019/12/image-128-768x493.png)
It has been developed from a basic script on the Technet, but with additional checks and conditions as variables: The script is written to create an Outlook signature and it is working if you have installed MS Word 2013 and MS Outlook 2013. This file has also to be saved on a share, where all the effected users have a read permission. This is a normal file, containing a signature design as you want to appear and all variables from the script that you want to change (look at the end of the post for more information).
![microsoft outlook 2014 change email signature microsoft outlook 2014 change email signature](https://i.ytimg.com/vi/EjxlONHg76Y/maxresdefault.jpg)
At the beginning, we have to create a docx file.