[xwiki-users] How to export a wrokspace from older xwiki and import it to newer xwiki 8.2.1

Hi All, In our existing Xwiki application for each Xwiki a workspace is getting created. WE are now migrating to the new version 8.2.1 and wanted to export whole workspace of a created xwiki and reimport it to newer version. While import it displays below directories to select files to import: AnnotationCode AppWithinMinutes Bolg ColorThemes Dashboard Extensions Faq Invitation Main News Panels Sandbox Scheduler Stats Xwiki I am selecting all the directory and importing it but the pages are not coming proper. Please suggest if in above directories I should unselect some of them which may override on the newer xwiki 8.2.1 instance. Please suggest if some other reason could be the problem. Thanks & Regards, Piyush