Using a new collaboration tools can be a challenge when it comes to pre-existing information. In this talk, we will look at available solutions when migrating data to the XWiki Open Source software. We will first review the differences between XWiki and alternate systems, namely Atlassian Confluence, Microsoft Sharepoint and document management systems. Secondly we will show multiple approaches to migrating data into XWiki and improving the quality of the information available. Finally we will demonstrate existing importing tools available in XWiki: Confluence Import & XWiki Batch Import.