Fences 3 to 4
I have Windows 10 with Fences 3 installed. I purchased Fences 4. How can I install Fences 4 without losing my current Fences groups? Do I have to install over the existing Fences 3 or uninstall Fences 3 before installing version 4? If I uninstall first, will I lose my current Fences?
Thank you