Hi Victor you should start by looking at this: http://www.xwiki.org/xwiki/bin/view/AdminGuide/Installation Now I have the same problem as you have. Here are the issues I see: - the 0.9 database schema is not compatible with latest 1.1.1 (though connecting 1.1rc2 to the 0.9 database works provided that you applied the fix you refered too). - You can export you 0.9 wiki pages by copying the script available at http://old.xwiki.org/xwiki/bin/view/Test/ImportExport . It allows you to create a .xar (zip formatted) package containing all your wiki - Alternatively you can connect a 1.1 wiki to the 0.9 database (provided you applied your fix), import the appropriate pages if necessary and export using the 1.1 export feature. It will create the xar package containing ALL your wiki pages and I don't see how to select only a few pages. As far as I can see this method is equivalent to the one above and the outcome is the same. - I tried a fresh installation: 1) create the database in MySQL (leave it empty) by following to the letter the excellent tutorial from the URL above; 2) connect you 1.1.1 wiki to this new database and it will create all the tables for you; 3) proceed with the tutorial and import all the pages you need (I recommand at least Panels.xar); 3) Now we have a problem: importing .xar packages coming from a 0.9 wiki does not work. This is where I am stuck. If you know the end of the story, I'd like to hear it ;-) I hope that could help to some extent... Marc _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

I've added the information here: http://www.xwiki.org/xwiki/bin/view/AdminGuide/ Installation#HUpgradinganXWikiInstallation (btw the download page did say "Make sure you check the Release Notes too (Amongst other things it contains instructions on how to migrate an existing XWiki installation).")