restoring data to my samsung grand 2 from kies 2.6 to kies 3

I baked up my contacts on kies 2.6 from Grand 1 and Now i hav Grand 2 and it is asking that you have to install kies 3 instead of kies 2.6 to connect your device, but installing kies 3 will automatically remove kies 2.6 from the laptop when it will be installed. can i restore my data form kies 3 which i backed up on kies 2.6