To set new date-time to all date-time stamps of JPEG-EXIF image
To set new date and time to all date-time stamps of MS Office document
To change several date-time stamps on file or folder you need to create template like this:
To modify more than one date-time stamp at once adjust the template as displayed below:
To set new date-time to all timestamps on image file with EXIF info you can create template: