RVsitebuilder 6 and 7 are different platforms that you can see they are separated icons on control panel.
This means, all websites created with RVsitebuilder 6 will not updated to version 7 (on this moment).
The transfer feature is in our near future plan that this features will help you transfer your website from RVsitebuilder 6 to RVsitebuilder 7 in one step.
Now as the feature is not ready yet, so you have to move it manually.
If you want to build websites with version 7, you can try creating website with Rvsitebuilder 7 immediately with a subdomain such as test.domainame.com, play and see how it works. This will not be giving any effect on current websites created by version 6 as long as you dont select the same domain name to create site in version 7. (this's why I recommended to test with a subdomain).
You can use 2 browsers to open RVsitebuilder 2 versions of the same account in the same time.
1. Create a new site in RVsitebuilder 7, select a new design template. If you select the same domain name as the current website, it will overwrite the current content. You can see our document here: https://user.rvsitebuilder.com/docs/7.2/en/create-new-website
2. Open RVsitebuilder 6 on another browser, access to the project you want to move to RVsitebuilder 7.
3. Copy content page by page to paste in RVsitebuilder 7.
4. Design and play with it the way you want. RVsitebuilder will no longer has Publish button, you will how cool your website be when you just click Save.
More FAQs for RVsitebuilder 7