Hello, i have installed the latest XWiki 4.5.1 with the debian package and installed all content via the new application manager. But now I have an old XWiki 3.5 instance I want to migrate several spaces from. I tried to export the wiki as xar and import it again. But the xar file is over 70mb large and the importer would not accept this large file. I tried the plugin 'large xar imprter' but it did not work. So how can I migrate my spaces from the old xwiki to the new one? They contains just simple pages with text content and some attachments. -- View this message in context: http://xwiki.475771.n2.nabble.com/migrate-single-spaces-tp7584247.html Sent from the XWiki- Users mailing list archive at Nabble.com.