Thread: How to upgrade to old version to new version - clipper

How to upgrade to old version to new version - clipper

Hi,
My web site uses the old clipper version:

Wordpress: 4.4.10
clipper 1.5.1-dev
discounty: 1.3


I want to upgrade to the latest version:
wordpress 4.7
clipper 1.6.4
discounty 1.7.1

I also install other plugins and I have the existing data in the web site, what should I do to upgrade?

I am planning to do this:
1. Copy Wordpress 4.7 into the existing wordpress 4.4.10
2. Copy clipper 1.6.4 over to the existing clipper 1.51.-dev
3. Copy discounty 1.7.1 over to the existing discounty 1.3

But I am not sure whether from wordpress 4.4.10 to wordpress 4.7, do I need to upgrade the database? please advise.

Thanks
-David