@kanikaa32870678
First create new pages with Editable templateCopy the content nodes from existing pages to new pages
The page structure of Editable and Static pages is different. You would need to analyze them carefully. Also, please validate the properties like sling:resourceType on jcr:conte...
As of today, supported AEM version is 6.5
If your organization has the relevant access for Service pack downloads, you would be able to download them from https://experience.adobe.com/#/downloads/content/software-distribution/en/aem.html
The documentation of all nodetypes is available at: https://experienceleague.adobe.com/en/docs/experience-manager-cloud-service/content/implementing/developing/full-stack/node-types
PLease refer to this thread on https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/aem-6-3-radio-property-value-within-multifield-dialog-is-not/m-p/359154